PVC UPVC End Caps — Reliable Pipe Termination for DN15 to DN150 Systems
Plumbers, contractors, and DIY builders working on pressurised or drainage pipework know the frustration of a poorly sealed pipe end: slow leaks, contamination ingress, and failed pressure tests. These dark grey PVC UPVC end caps are engineered to terminate pipe runs cleanly and permanently, covering inner diameters from 20 mm (DN15) up to 160 mm (DN150) — a single product family that handles the full range of common residential and light-commercial pipe sizes.
Each end cap is moulded from rigid unplasticised PVC (uPVC) in a dark grey finish. The socket depth and wall geometry are sized to accept standard metric PVC pipe, and the fitting is designed for solvent-cement bonding (solvent not included). Inner diameters span 20 mm (~¾ in) through 160 mm (~6¼ in), with intermediate sizes including 25 mm, 32 mm, 40 mm, 50 mm, 63 mm, 75 mm, 90 mm, 110 mm, and 140 mm. Quantity options per order range from 1 to 10 pieces.
Typical applications include capping unused branch outlets on cold-water supply manifolds, sealing the dead-leg ends of irrigation laterals, closing off drainage stub-outs during phased construction, and pressure-testing completed pipe sections before backfilling. The dark grey colour blends with standard uPVC drainage and pressure pipe used in residential plumbing, garden irrigation, and light industrial fluid-handling systems.
