Polyplumb Pushfit Demountable Stop End - 22Mm

Polyplumb Pushfit Demountable Stop End - 22Mm

The Polyplumb Enhanced Pushfit Demountable Stop End in 22mm is a robust, WRAS Approved fitting designed to create a rapid, temporary, or permanent seal at the end of a 22mm plastic pipe run. Crucially for large-bore pipework, this stop end can be easily removed, making it perfect for pressure testing main circuits, temporarily capping primary heating lines during installation, or isolating a main line for future extension.

Key Features and Installation Advantages
WRAS Approved: Certified as WRAS Approved, ensuring full compliance with UK Water Regulations for materials and safety in all domestic plumbing and heating installations.

Size Compatibility: Designed for 22mm Polybutylene (PB) or PEX barrier pipe.

Configuration: Pipe End Cap/Stop End – Used to seal one end of a 22mm pipe run.

Demountable Design: Unlike permanent stop ends, this version features the push-fit mechanism, allowing it to be easily released using a Polyplumb release tool.

Function: Ideal for securely capping off main flow and return pipes during the testing phase or when a project is paused, preventing debris ingress and facilitating hydraulic tests.

Enhanced Technology: Uses the advanced internal collet and O-ring mechanism to grip the pipe and create a reliable, watertight seal instantly upon insertion.

Flame-Free: Installation requires no heat, offering a quick, safe, and clean method for sealing large-bore pipe ends.

The Installer's Advantage
The 22mm Polyplumb Demountable Stop End is vital for professionals working on main circuits. Its secure seal, combined with the convenience of easy removal, allows installers to pressure test system sections quickly and confidently. This feature is particularly valuable on 22mm pipe where flow testing is critical.

Essential Companion Products
This stop end requires a stiffener for guaranteed performance:

Pipe: Connects to Polyplumb Coiled Polypipe - 22mm x 25m.

Pipe Stiffener: Mandatory for the joint: Polyplumb Pipe Stiffeners Black - 22mm (Pack of 50).

Pipe Cutter: Ensures a perfectly square cut: Hinton Plastic Pipe Cutter 0-25mm.

Coupler: For straight pipe extensions: Polyplumb Enhanced Pushfit Coupler - 22mm.

Specialist Support and Local Collection
Need reliable stock of push-fit components for your next project? Our trade counter is fully stocked and ready.

Visit our trade counter and Bathroom Showroom at 61 Fullers Road, E18 2QB for expert advice and quick access to parts.