Fields of Application

Rainwater Harvesting

Select Application

Products that service this field

Aquatherm

Green S

Single-layer PP-R for cold water systems up to 25ºC. Simple, reliable, and built to last.

Mayer

316L Stainless - EPDM

Austenitic stainless press-fit pipe and fittings for potable, mechanical and commercial systems.

Mayer

304 Stainless

Stainless tube for non-potable, mechanical and industrial applications.

Mayer

PEX-a Slide

Lead-free PEX-a slide system engineered for strong mechanical connections, full-bore flow, and long-term performance in demanding hot and cold water applications.

Mayer

PEX-a Crimp

Lead-free PEX-a crimp system designed for fast, dependable potable water installations across residential and commercial projects.

Aquatherm

Green MF

Multi-layer fibre-reinforced pipe for greater stability and reduced expansion.

Aquatherm

Green MFRP

Reinforced composite pipe with higher compressive strength for demanding installs.

Aquatherm

Green UV

UV-protected PP-R for outdoor use – built to withstand sun exposure.

Mayer

Stainless Roll Groove

Large diameter stainless for commerical and industrial systems.

Aquatherm

Energy – Green

Engineered for pre-insulated heating and cooling networks. Aquatherm Energy delivers efficient thermal performance for underground and outdoor applications. Contact us to learn more.

Built for reuse and designed to last.

Water is a precious resource, and rainwater harvesting plays an important role in reducing demand on potable supplies. Whether used for irrigation, toilet flushing, laundry, cleaning, or general reuse, rainwater systems must be reliable, durable, and fit for purpose across a wide range of conditions.

At USCO, we support rainwater harvesting systems with PP-R, Stainless Steel, and PEX-a solutions suited to residential, commercial, and industrial reuse applications. Our focus is on long-term performance, efficient installation, and materials that align with the sustainability goals behind rainwater reuse.

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Built for reuse and designed to last.

Enquire now

Key features

Suit Variable Water Quality

Rainwater quality can vary depending on collection, storage, and use. Aquatherm Green, Blue, and Green Energy, PEX-a, and Mayer Stainless provide corrosion-resistant options suited to non-potable rainwater applications.

Suit Variable Water Quality

Build for Durability & Low Maintenance

Rainwater systems are often expected to operate with minimal intervention. Aquatherm PP-R and PEX-a resist corrosion and scaling, while Mayer 316L and 304 support more demanding commercial and industrial installations.

Build for Durability & Low Maintenance

Support Reliable Jointing

Consistent jointing helps reduce leaks and maintenance over time. Aquatherm PP-R uses fusion-welded joints, Mayer Stainless offers press-fit and roll-groove systems with EPDM seals, and PEX-a slide or crimp supports fast, familiar installation.

Support Reliable Jointing

Design for Reuse Applications

Rainwater systems serve different end uses across each project. USCO helps match the right system to the application, from residential harvesting to large-scale reuse and distribution.

Design for Reuse Applications

Rainwater systems serve different end uses across each project. USCO helps match the right system to the application, from residential harvesting to large-scale reuse and distribution.

Fields of Application

Pure Water & RO
Pure water, RO, and deionised systems demand absolute material stability. Any contamination, corrosion, or breakdown can compromise water quality and downstream processes.
Potable Water
Potable systems must protect water quality from source to tap. Materials need to be lead free, non-leaching, corrosion-resistant and built to meet recognised standards. Long-term reliability isn’t optional, it’s expected.
Non Potable & Process Water
Non-potable and process water systems still demand durability and fit-for-purpose design. Variable water quality and reuse applications require corrosion-resistant, reliable, cost-effective materials.
Rainwater Harvesting
Rainwater systems manage variable water quality and environmental exposure. Long-term durability and reliable jointing underpin effective reuse.
HVAC
Heating and cooling networks operate under temperature variances, vibration and continuous load. Long-term efficiency relies on corrosion resistance, joint integrity and consistent system performance.
Glycol Cooling Water
Glycol systems demand long-term thermal stability. Material compatibility, corrosion resistance and dependable flow are essential to maintaining system efficiency and protecting critical heating and cooling infrastructure.
Industrial Piping
Industrial systems operate under pressure, temperature fluctuation and continuous load. Performance depends on corrosion resistance, material compatibility and compliance with recognised standards.
Compressed Air
Compressed air networks run under constant pressure and mechanical stress. Corrosion resistance, seal integrity and safe long-term performance are essential.
Geothermal
Geothermal systems operate in challenging environments for decades. Materials must handle pressure, ground conditions and continuous temperature exchange without degradation.
Chemical Transport
Chemical systems require strict compatibility and stable containment. Media, temperature and concentration all influence material choice. Performance depends on selecting the right solution for the media.
Sport and Industrial Floor Heating
Large-scale radiant systems must deliver even heat across significant areas. Once installed, access is limited, so durability, oxygen control and long-term thermal stability matter.
Fire Protection
Fire systems must perform instantly, often after years of inactivity. Corrosion resistance, clear flow paths and compliance-driven design are fundamental.
Radiant Heating
From residential slab heating to large-scale commercial floor systems, radiant projects demand long-term performance. Once embedded, access is limited, so compliance, oxygen control and material reliability must be right from the start.
Gas
Gas systems demand absolute integrity. Materials, jointing and sealing must meet recognised gas compliance standards and perform without compromise under pressure.
Data Centre Cooling
Data centre cooling supports mission-critical uptime. Thermal stability, corrosion resistance and scalable system integrity are central to performance.
In-Ground
In-ground systems need to perform long term under pressure, movement and changing ground conditions. Durability, joint integrity and long-term system reliability are central to performance
Pure Water & RO
Pure water, RO, and deionised systems demand absolute material stability. Any contamination, corrosion, or breakdown can compromise water quality and downstream processes.
Potable Water
Potable systems must protect water quality from source to tap. Materials need to be lead free, non-leaching, corrosion-resistant and built to meet recognised standards. Long-term reliability isn’t optional, it’s expected.
Non Potable & Process Water
Non-potable and process water systems still demand durability and fit-for-purpose design. Variable water quality and reuse applications require corrosion-resistant, reliable, cost-effective materials.
Rainwater Harvesting
Rainwater systems manage variable water quality and environmental exposure. Long-term durability and reliable jointing underpin effective reuse.
HVAC
Heating and cooling networks operate under temperature variances, vibration and continuous load. Long-term efficiency relies on corrosion resistance, joint integrity and consistent system performance.
Glycol Cooling Water
Glycol systems demand long-term thermal stability. Material compatibility, corrosion resistance and dependable flow are essential to maintaining system efficiency and protecting critical heating and cooling infrastructure.
Industrial Piping
Industrial systems operate under pressure, temperature fluctuation and continuous load. Performance depends on corrosion resistance, material compatibility and compliance with recognised standards.
Compressed Air
Compressed air networks run under constant pressure and mechanical stress. Corrosion resistance, seal integrity and safe long-term performance are essential.
Geothermal
Geothermal systems operate in challenging environments for decades. Materials must handle pressure, ground conditions and continuous temperature exchange without degradation.
Chemical Transport
Chemical systems require strict compatibility and stable containment. Media, temperature and concentration all influence material choice. Performance depends on selecting the right solution for the media.
Sport and Industrial Floor Heating
Large-scale radiant systems must deliver even heat across significant areas. Once installed, access is limited, so durability, oxygen control and long-term thermal stability matter.
Fire Protection
Fire systems must perform instantly, often after years of inactivity. Corrosion resistance, clear flow paths and compliance-driven design are fundamental.
Radiant Heating
From residential slab heating to large-scale commercial floor systems, radiant projects demand long-term performance. Once embedded, access is limited, so compliance, oxygen control and material reliability must be right from the start.
Gas
Gas systems demand absolute integrity. Materials, jointing and sealing must meet recognised gas compliance standards and perform without compromise under pressure.
Data Centre Cooling
Data centre cooling supports mission-critical uptime. Thermal stability, corrosion resistance and scalable system integrity are central to performance.
In-Ground
In-ground systems need to perform long term under pressure, movement and changing ground conditions. Durability, joint integrity and long-term system reliability are central to performance
Pure Water & RO
Pure water, RO, and deionised systems demand absolute material stability. Any contamination, corrosion, or breakdown can compromise water quality and downstream processes.
Potable Water
Potable systems must protect water quality from source to tap. Materials need to be lead free, non-leaching, corrosion-resistant and built to meet recognised standards. Long-term reliability isn’t optional, it’s expected.
Non Potable & Process Water
Non-potable and process water systems still demand durability and fit-for-purpose design. Variable water quality and reuse applications require corrosion-resistant, reliable, cost-effective materials.
Rainwater Harvesting
Rainwater systems manage variable water quality and environmental exposure. Long-term durability and reliable jointing underpin effective reuse.
HVAC
Heating and cooling networks operate under temperature variances, vibration and continuous load. Long-term efficiency relies on corrosion resistance, joint integrity and consistent system performance.
Glycol Cooling Water
Glycol systems demand long-term thermal stability. Material compatibility, corrosion resistance and dependable flow are essential to maintaining system efficiency and protecting critical heating and cooling infrastructure.
Industrial Piping
Industrial systems operate under pressure, temperature fluctuation and continuous load. Performance depends on corrosion resistance, material compatibility and compliance with recognised standards.
Compressed Air
Compressed air networks run under constant pressure and mechanical stress. Corrosion resistance, seal integrity and safe long-term performance are essential.
Geothermal
Geothermal systems operate in challenging environments for decades. Materials must handle pressure, ground conditions and continuous temperature exchange without degradation.
Chemical Transport
Chemical systems require strict compatibility and stable containment. Media, temperature and concentration all influence material choice. Performance depends on selecting the right solution for the media.
Sport and Industrial Floor Heating
Large-scale radiant systems must deliver even heat across significant areas. Once installed, access is limited, so durability, oxygen control and long-term thermal stability matter.
Fire Protection
Fire systems must perform instantly, often after years of inactivity. Corrosion resistance, clear flow paths and compliance-driven design are fundamental.
Radiant Heating
From residential slab heating to large-scale commercial floor systems, radiant projects demand long-term performance. Once embedded, access is limited, so compliance, oxygen control and material reliability must be right from the start.
Gas
Gas systems demand absolute integrity. Materials, jointing and sealing must meet recognised gas compliance standards and perform without compromise under pressure.
Data Centre Cooling
Data centre cooling supports mission-critical uptime. Thermal stability, corrosion resistance and scalable system integrity are central to performance.
In-Ground
In-ground systems need to perform long term under pressure, movement and changing ground conditions. Durability, joint integrity and long-term system reliability are central to performance
Pure Water & RO
Pure water, RO, and deionised systems demand absolute material stability. Any contamination, corrosion, or breakdown can compromise water quality and downstream processes.
Potable Water
Potable systems must protect water quality from source to tap. Materials need to be lead free, non-leaching, corrosion-resistant and built to meet recognised standards. Long-term reliability isn’t optional, it’s expected.
Non Potable & Process Water
Non-potable and process water systems still demand durability and fit-for-purpose design. Variable water quality and reuse applications require corrosion-resistant, reliable, cost-effective materials.
Rainwater Harvesting
Rainwater systems manage variable water quality and environmental exposure. Long-term durability and reliable jointing underpin effective reuse.
HVAC
Heating and cooling networks operate under temperature variances, vibration and continuous load. Long-term efficiency relies on corrosion resistance, joint integrity and consistent system performance.
Glycol Cooling Water
Glycol systems demand long-term thermal stability. Material compatibility, corrosion resistance and dependable flow are essential to maintaining system efficiency and protecting critical heating and cooling infrastructure.
Industrial Piping
Industrial systems operate under pressure, temperature fluctuation and continuous load. Performance depends on corrosion resistance, material compatibility and compliance with recognised standards.
Compressed Air
Compressed air networks run under constant pressure and mechanical stress. Corrosion resistance, seal integrity and safe long-term performance are essential.
Geothermal
Geothermal systems operate in challenging environments for decades. Materials must handle pressure, ground conditions and continuous temperature exchange without degradation.
Chemical Transport
Chemical systems require strict compatibility and stable containment. Media, temperature and concentration all influence material choice. Performance depends on selecting the right solution for the media.
Sport and Industrial Floor Heating
Large-scale radiant systems must deliver even heat across significant areas. Once installed, access is limited, so durability, oxygen control and long-term thermal stability matter.
Fire Protection
Fire systems must perform instantly, often after years of inactivity. Corrosion resistance, clear flow paths and compliance-driven design are fundamental.
Radiant Heating
From residential slab heating to large-scale commercial floor systems, radiant projects demand long-term performance. Once embedded, access is limited, so compliance, oxygen control and material reliability must be right from the start.
Gas
Gas systems demand absolute integrity. Materials, jointing and sealing must meet recognised gas compliance standards and perform without compromise under pressure.
Data Centre Cooling
Data centre cooling supports mission-critical uptime. Thermal stability, corrosion resistance and scalable system integrity are central to performance.
In-Ground
In-ground systems need to perform long term under pressure, movement and changing ground conditions. Durability, joint integrity and long-term system reliability are central to performance

Pure Water & RO
Pure water, RO, and deionised systems demand absolute material stability. Any contamination, corrosion, or breakdown can compromise water quality and downstream processes.
Potable Water
Potable systems must protect water quality from source to tap. Materials need to be lead free, non-leaching, corrosion-resistant and built to meet recognised standards. Long-term reliability isn’t optional, it’s expected.
Non Potable & Process Water
Non-potable and process water systems still demand durability and fit-for-purpose design. Variable water quality and reuse applications require corrosion-resistant, reliable, cost-effective materials.
Rainwater Harvesting
Rainwater systems manage variable water quality and environmental exposure. Long-term durability and reliable jointing underpin effective reuse.
HVAC
Heating and cooling networks operate under temperature variances, vibration and continuous load. Long-term efficiency relies on corrosion resistance, joint integrity and consistent system performance.
Glycol Cooling Water
Glycol systems demand long-term thermal stability. Material compatibility, corrosion resistance and dependable flow are essential to maintaining system efficiency and protecting critical heating and cooling infrastructure.
Industrial Piping
Industrial systems operate under pressure, temperature fluctuation and continuous load. Performance depends on corrosion resistance, material compatibility and compliance with recognised standards.
Compressed Air
Compressed air networks run under constant pressure and mechanical stress. Corrosion resistance, seal integrity and safe long-term performance are essential.
Geothermal
Geothermal systems operate in challenging environments for decades. Materials must handle pressure, ground conditions and continuous temperature exchange without degradation.
Chemical Transport
Chemical systems require strict compatibility and stable containment. Media, temperature and concentration all influence material choice. Performance depends on selecting the right solution for the media.
Sport and Industrial Floor Heating
Large-scale radiant systems must deliver even heat across significant areas. Once installed, access is limited, so durability, oxygen control and long-term thermal stability matter.
Fire Protection
Fire systems must perform instantly, often after years of inactivity. Corrosion resistance, clear flow paths and compliance-driven design are fundamental.
Radiant Heating
From residential slab heating to large-scale commercial floor systems, radiant projects demand long-term performance. Once embedded, access is limited, so compliance, oxygen control and material reliability must be right from the start.
Gas
Gas systems demand absolute integrity. Materials, jointing and sealing must meet recognised gas compliance standards and perform without compromise under pressure.
Data Centre Cooling
Data centre cooling supports mission-critical uptime. Thermal stability, corrosion resistance and scalable system integrity are central to performance.
In-Ground
In-ground systems need to perform long term under pressure, movement and changing ground conditions. Durability, joint integrity and long-term system reliability are central to performance
Pure Water & RO
Pure water, RO, and deionised systems demand absolute material stability. Any contamination, corrosion, or breakdown can compromise water quality and downstream processes.
Potable Water
Potable systems must protect water quality from source to tap. Materials need to be lead free, non-leaching, corrosion-resistant and built to meet recognised standards. Long-term reliability isn’t optional, it’s expected.
Non Potable & Process Water
Non-potable and process water systems still demand durability and fit-for-purpose design. Variable water quality and reuse applications require corrosion-resistant, reliable, cost-effective materials.
Rainwater Harvesting
Rainwater systems manage variable water quality and environmental exposure. Long-term durability and reliable jointing underpin effective reuse.
HVAC
Heating and cooling networks operate under temperature variances, vibration and continuous load. Long-term efficiency relies on corrosion resistance, joint integrity and consistent system performance.
Glycol Cooling Water
Glycol systems demand long-term thermal stability. Material compatibility, corrosion resistance and dependable flow are essential to maintaining system efficiency and protecting critical heating and cooling infrastructure.
Industrial Piping
Industrial systems operate under pressure, temperature fluctuation and continuous load. Performance depends on corrosion resistance, material compatibility and compliance with recognised standards.
Compressed Air
Compressed air networks run under constant pressure and mechanical stress. Corrosion resistance, seal integrity and safe long-term performance are essential.
Geothermal
Geothermal systems operate in challenging environments for decades. Materials must handle pressure, ground conditions and continuous temperature exchange without degradation.
Chemical Transport
Chemical systems require strict compatibility and stable containment. Media, temperature and concentration all influence material choice. Performance depends on selecting the right solution for the media.
Sport and Industrial Floor Heating
Large-scale radiant systems must deliver even heat across significant areas. Once installed, access is limited, so durability, oxygen control and long-term thermal stability matter.
Fire Protection
Fire systems must perform instantly, often after years of inactivity. Corrosion resistance, clear flow paths and compliance-driven design are fundamental.
Radiant Heating
From residential slab heating to large-scale commercial floor systems, radiant projects demand long-term performance. Once embedded, access is limited, so compliance, oxygen control and material reliability must be right from the start.
Gas
Gas systems demand absolute integrity. Materials, jointing and sealing must meet recognised gas compliance standards and perform without compromise under pressure.
Data Centre Cooling
Data centre cooling supports mission-critical uptime. Thermal stability, corrosion resistance and scalable system integrity are central to performance.
In-Ground
In-ground systems need to perform long term under pressure, movement and changing ground conditions. Durability, joint integrity and long-term system reliability are central to performance
Pure Water & RO
Pure water, RO, and deionised systems demand absolute material stability. Any contamination, corrosion, or breakdown can compromise water quality and downstream processes.
Potable Water
Potable systems must protect water quality from source to tap. Materials need to be lead free, non-leaching, corrosion-resistant and built to meet recognised standards. Long-term reliability isn’t optional, it’s expected.
Non Potable & Process Water
Non-potable and process water systems still demand durability and fit-for-purpose design. Variable water quality and reuse applications require corrosion-resistant, reliable, cost-effective materials.
Rainwater Harvesting
Rainwater systems manage variable water quality and environmental exposure. Long-term durability and reliable jointing underpin effective reuse.
HVAC
Heating and cooling networks operate under temperature variances, vibration and continuous load. Long-term efficiency relies on corrosion resistance, joint integrity and consistent system performance.
Glycol Cooling Water
Glycol systems demand long-term thermal stability. Material compatibility, corrosion resistance and dependable flow are essential to maintaining system efficiency and protecting critical heating and cooling infrastructure.
Industrial Piping
Industrial systems operate under pressure, temperature fluctuation and continuous load. Performance depends on corrosion resistance, material compatibility and compliance with recognised standards.
Compressed Air
Compressed air networks run under constant pressure and mechanical stress. Corrosion resistance, seal integrity and safe long-term performance are essential.
Geothermal
Geothermal systems operate in challenging environments for decades. Materials must handle pressure, ground conditions and continuous temperature exchange without degradation.
Chemical Transport
Chemical systems require strict compatibility and stable containment. Media, temperature and concentration all influence material choice. Performance depends on selecting the right solution for the media.
Sport and Industrial Floor Heating
Large-scale radiant systems must deliver even heat across significant areas. Once installed, access is limited, so durability, oxygen control and long-term thermal stability matter.
Fire Protection
Fire systems must perform instantly, often after years of inactivity. Corrosion resistance, clear flow paths and compliance-driven design are fundamental.
Radiant Heating
From residential slab heating to large-scale commercial floor systems, radiant projects demand long-term performance. Once embedded, access is limited, so compliance, oxygen control and material reliability must be right from the start.
Gas
Gas systems demand absolute integrity. Materials, jointing and sealing must meet recognised gas compliance standards and perform without compromise under pressure.
Data Centre Cooling
Data centre cooling supports mission-critical uptime. Thermal stability, corrosion resistance and scalable system integrity are central to performance.
In-Ground
In-ground systems need to perform long term under pressure, movement and changing ground conditions. Durability, joint integrity and long-term system reliability are central to performance
Pure Water & RO
Pure water, RO, and deionised systems demand absolute material stability. Any contamination, corrosion, or breakdown can compromise water quality and downstream processes.
Potable Water
Potable systems must protect water quality from source to tap. Materials need to be lead free, non-leaching, corrosion-resistant and built to meet recognised standards. Long-term reliability isn’t optional, it’s expected.
Non Potable & Process Water
Non-potable and process water systems still demand durability and fit-for-purpose design. Variable water quality and reuse applications require corrosion-resistant, reliable, cost-effective materials.
Rainwater Harvesting
Rainwater systems manage variable water quality and environmental exposure. Long-term durability and reliable jointing underpin effective reuse.
HVAC
Heating and cooling networks operate under temperature variances, vibration and continuous load. Long-term efficiency relies on corrosion resistance, joint integrity and consistent system performance.
Glycol Cooling Water
Glycol systems demand long-term thermal stability. Material compatibility, corrosion resistance and dependable flow are essential to maintaining system efficiency and protecting critical heating and cooling infrastructure.
Industrial Piping
Industrial systems operate under pressure, temperature fluctuation and continuous load. Performance depends on corrosion resistance, material compatibility and compliance with recognised standards.
Compressed Air
Compressed air networks run under constant pressure and mechanical stress. Corrosion resistance, seal integrity and safe long-term performance are essential.
Geothermal
Geothermal systems operate in challenging environments for decades. Materials must handle pressure, ground conditions and continuous temperature exchange without degradation.
Chemical Transport
Chemical systems require strict compatibility and stable containment. Media, temperature and concentration all influence material choice. Performance depends on selecting the right solution for the media.
Sport and Industrial Floor Heating
Large-scale radiant systems must deliver even heat across significant areas. Once installed, access is limited, so durability, oxygen control and long-term thermal stability matter.
Fire Protection
Fire systems must perform instantly, often after years of inactivity. Corrosion resistance, clear flow paths and compliance-driven design are fundamental.
Radiant Heating
From residential slab heating to large-scale commercial floor systems, radiant projects demand long-term performance. Once embedded, access is limited, so compliance, oxygen control and material reliability must be right from the start.
Gas
Gas systems demand absolute integrity. Materials, jointing and sealing must meet recognised gas compliance standards and perform without compromise under pressure.
Data Centre Cooling
Data centre cooling supports mission-critical uptime. Thermal stability, corrosion resistance and scalable system integrity are central to performance.
In-Ground
In-ground systems need to perform long term under pressure, movement and changing ground conditions. Durability, joint integrity and long-term system reliability are central to performance

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Rainwater Harvesting