Our Clients
Description
This premium compression end cap is designed to provide a secure, watertight termination point for polyethylene (PE) and polypropylene random copolymer (PPR) pipes in pressurised fluid distribution systems. It offers a reliable method of sealing unused pipe ends, maintenance access points or future expansion outlets without the need for heat, special tools or complex installation techniques.
Ideal for use in cold water supply networks, irrigation lines, industrial fluid circuits and general building services, this robust fitting delivers long-lasting performance in demanding environments. Available in a range of metric sizes to suit common plastic pipe diameters, it is well suited to both new installations and refurbishment work in commercial, agricultural and domestic settings.
Product Features
- Compatible with polyethylene (PE) and PPR pressure pipe systems for versatile use across multiple installations.
- Available in popular metric sizes including 20mm, 25mm, 32mm, 40mm and 50mm, plus additional larger diameters to cover extended system requirements.
- Compression design with nut, olive and body to provide a secure mechanical seal without welding or solvent bonding.
- Robust construction using corrosion-resistant materials suitable for potable water and general fluid distribution (check local approvals where required).
- Designed for use in pressurised pipework, offering dependable sealing performance when installed to the recommended torque.
- End-cap configuration closes off the pipe run neatly, protecting from contamination, ingress and mechanical damage at the open end.
- Smooth internal geometry helps maintain good flow characteristics up to the point of termination.
Key Features and Benefits
- Quick and simple to install using basic hand tools, reducing labour time on site and minimising system downtime.
- Mechanical compression joint allows easy disconnection and reconnection for maintenance, inspections or future pipe extensions.
- Durable, corrosion-resistant materials offer long service life in both indoor plant rooms and exposed outdoor installations.
- Provides a secure, leak-resistant termination that helps protect surrounding areas from water damage and fluid loss.
- Wide size range supports consistent system design across small domestic feeds through to larger distribution mains.
- Suitable for a variety of cold water and compatible fluid applications, helping standardise fittings across multiple projects.
Specifications
| Specification | Detail |
|---|---|
| Product type | Compression end cap for PE and PPR pressure pipes |
| Available sizes | 20mm, 25mm, 32mm, 40mm, 50mm (plus additional larger metric options) |
| Connection method | Mechanical compression joint with nut and sealing insert |
| Compatible pipe materials | Polyethylene (PE) and polypropylene random copolymer (PPR) |
| Typical applications | Pressurised cold water supply, irrigation lines, process and service pipework |
| Operating conditions | Suitable for use in pressurised systems within the manufacturer’s specified pressure and temperature limits |
Applications and Ideal Uses
This compression end cap is suitable for a wide range of fluid distribution projects where plastic pressure pipe runs need to be safely terminated or provision made for future extension.
- Sealing the ends of branch lines in potable cold water distribution systems.
- Closing off unused outlets in agricultural and landscape irrigation pipework.
- Terminating test points or temporary connections in industrial process and service lines.
- Providing a protective end cap on pipe stubs left for future system expansion or alteration.
- Finishing and protecting exposed pipe ends in plant rooms, service ducts and external installations.
Frequently Asked Questions
Which pipe materials can this compression end cap be used with?
This fitting is designed for use with polyethylene (PE) and PPR pressure pipes. Always check that the pipe outside diameter matches the selected end cap size and that the pipe material is compatible with compression fittings.
Do I need any special tools to install the compression end cap?
No specialist tools are required. In most cases, you only need a pipe cutter to achieve a clean, square pipe end and standard hand spanners to tighten the compression nut to the recommended torque. Always follow the installation instructions for best results.
Can this end cap be reused if I later extend the pipe run?
Yes, the mechanical compression design allows the end cap to be removed if you decide to extend or modify the pipework, provided the fitting and pipe are in good condition. Inspect the components and replace any worn or damaged parts before reassembly.