HydroSure Socket - 1 1/4'' x 1 1/4'' BSPF

It refers to the thread size (1 1/4 inches) and the thread standard (BSPF - British Standard Pipe Female). This indicates the internal diameter and the specific thread form for compatibility with male BSP fittings.

The maximum working pressure for this HydroSure Socket is 16 Bar.

No, this socket is specifically designed for BSP (British Standard Pipe) threads. Using it with incompatible thread types like NPT will not create a seal and will likely cause leaks.

Basic plumbing tools such as pipe wrenches are typically sufficient for tightening the connections. Thread sealant or PTFE tape is also required.

The product description does not specify the exact material, but it is designed for water systems, implying it is made from a durable, corrosion-resistant material suitable for such use.

Apply a quality thread sealant or PTFE tape to the male threads of the pipes or fittings before screwing them into the socket's female outlets. Tighten securely with wrenches.

While designed for water systems, its suitability for high-temperature hot water depends on the specific material and application. Consult product specifications or a professional if used in high-temperature conditions.

Ensure thread sealant or PTFE tape was correctly applied to the male threads. Re-apply and tighten the connection firmly, but do not overtighten. Check that the connected fittings have the correct 1 1/4'' BSPF threads and are not cross-threaded.

Verify that the fitting has the correct 1 1/4'' BSP female thread. Ensure there is no debris or damage on the threads of either the socket or the fitting. Try cleaning the threads.

Check that the socket is fully open and not partially obstructed. Ensure connected pipes are also clear. The 1 1/4'' size should not cause significant pressure drop if installed correctly.