PVCu Underground Drainage Pipe Cap

• Material: PVCu
• Colour: Terracotta (system match)
• Diameters Available: 82–160 mm (system range)
• Jointing: Push-fit ring-seal socket engagement (no solvent required)
• Standards & Approvals: BS EN 1401; BS 4660:2000 (where applicable)
• Manufactured: United Kingdom
• Function: Socket blank for temporary or permanent closure of open ends

Designed to cap a socketed underground fitting quickly and securely, this plug provides a reliable watertight closure to protect unfinished lines during construction, testing or phased connections. It prevents soil and silt ingress and deters vermin, keeping the run protected until the branch is commissioned. Installation is fast and tool-free: seat the plug squarely into the ring-seal socket and ensure the lip is fully engaged; removal is equally straightforward when the line is ready to be extended.

Manufactured from tough PVCu in traditional terracotta, it integrates with common below-ground systems and typical domestic diameters. The material is corrosion-resistant and easy to handle on site, while push-fit jointing reduces fitting time and avoids solvent use. Suitable for foul and surface water layouts when correctly configured, and compatible with installations to BS EN 1401 and BS 4660:2000 (where applicable), it offers a simple, dependable way to secure open ends throughout the build programme.

• Watertight closure for open ring-seal sockets
• Prevents soil, silt and vermin ingress during works
• Fast push-fit installation – no solvent cement
• Ideal for temporary blanking or future take-offs
• Durable PVCu in terracotta finish; UK manufactured