Tavlit - Plug PP 1¼" male thread Self Seal 10 bar - 7038279

Tavlit – Plug PP 1¼” male thread Self Seal 10 bar

Rated to 10 bar working pressure, this 1¼” BSP male-thread plug from Tavlit’s Self Seal range is designed to blank off open ports in polypropylene pipework quickly and reliably. The Self Seal system means the fitting arrives with a pre-assembled EPDM O-ring, eliminating the need for PTFE tape or additional sealant and allowing a hand-tight, leak-free close in seconds.

Self Seal system & sealing

Tavlit’s Self Seal design integrates the O-ring directly into the fitting at the factory, so there is no separate sealing step during installation. The EPDM O-ring provides excellent resistance to chlorinated water, UV exposure, and the temperature swings common in outdoor pool and irrigation plumbing — making this plug equally at home in pool plant rooms, filter headers, and irrigation manifolds.

Material & pressure durability

Moulded from high-quality polypropylene (PP), the body offers strong resistance to corrosion, fertilisers, and common pool chemicals. The 10 bar pressure rating comfortably exceeds the working pressures found in domestic pool circulation systems, giving confident long-term service in both pressurised filtration lines and irrigation networks. The BSP thread profile ensures compatibility with standard European pipework.

Application & compatibility

The 1¼” size is a common port dimension on pool filter vessels, multiport valves, pump housings, and manifold blocks. This plug is ideal for sealing unused inlets or outlets during installation or when reconfiguring a system, and pairs naturally with other Tavlit Self Seal fittings, PP ball valves, and push-fit adaptor ranges.