½" uPVC Straight Coupling — Solvent Weld Pipe Joiner for PVC Systems

Join Two ½" PVC Pipes Inline — Strong, Simple & Leak-Free

The ½" uPVC Straight Coupling joins two lengths of ½-inch PVC pipe in a direct inline run. Whether you’re extending a water supply line, repairing a damaged pipe section, or completing a new installation, this coupling provides a permanent, watertight connection using standard PVC solvent cement — no heat tools, no clamps, no specialist skills required. Made from high-grade grey uPVC, it’s corrosion-resistant, lightweight, and built to last.

Key Specifications

• Size: ½ inch (DN15) — fits standard ½" uPVC pipes
• Material: High-grade grey uPVC — rigid, impact-resistant, and corrosion-proof
• Connection Type: Solvent weld socket on both ends — permanent, leak-free bond with PVC cement
• Configuration: Straight coupling — joins two pipes in a direct inline run
• Colour: Grey — standard uPVC fitting colour
• Standard: Manufactured to BS/ISO standards

How It Connects

Apply PVC solvent cement to both the pipe ends and the inside of the coupling sockets. Push the pipe ends firmly into both sockets and hold for a few seconds. The chemical bond creates a permanent, watertight joint — no heat tools, no clamps, no specialist equipment required.

Common Applications

• Joining two lengths of ½" PVC pipe inline
• Repairing burst or damaged pipe sections
• Extending cold water supply and drainage runs
• Garden and agricultural irrigation systems
• Residential and commercial plumbing installations

Why Choose uPVC?

• ✅ Corrosion and chemical resistant — no rust, no scale, no degradation
• ✅ Solvent weld joints — fast, permanent, and completely leak-free
• ✅ Lightweight — easy to handle and install
• ✅ Compatible with all standard ½" uPVC pipes and fittings
• ✅ Long service life — 50+ years under normal operating conditions