John Guest Speedfit Brass Cylinder Adaptor - 22mm x 1" Male - 22CMA

This adaptor is designed for connecting standard 22mm pipes to fittings with a 1" male thread, commonly used in plumbing and heating systems to ensure secure and leak-free joints.

No, the push-fit end requires no special tools for connection. You will need a wrench or appropriate tool to tighten the 1" male thread connection.

This product is designed for water systems (heating and plumbing) and is not suitable for gas applications.

While specific ratings are not provided in the product description, John Guest Speedfit products are generally designed for standard domestic heating and plumbing system pressures and temperatures.

The push-fit connection can be disconnected with the appropriate release tool, allowing for repositioning or reuse. The threaded connection depends on how it was sealed.

The product description specifies brass construction but does not mention if it is lead-free. For potable water applications where lead content is critical, always verify product specifications with the manufacturer.

Ensure the pipe is fully inserted and seated. Check the pipe end for damage or an uneven cut. If the pipe is deformed, a new section may be required. Ensure no debris is present inside the push-fit connection.

Verify the thread size and type are correct. Ensure the receiving thread is clean and undamaged. Use appropriate thread sealant tape if recommended for the specific connection type, and ensure it is tightened sufficiently.

Ensure the pipe end is round and free from burrs. A slight chamfer on the pipe edge can aid insertion. Check that the push-fit mechanism is clear of obstructions.