General description The John Guest Speedfit Stem Elbow 22mm PEM222222W is a push-fit fitting designed to connect two equal-sized Speedfit fittings, creating a swivel-type 90° connection. This fitting is ideal for applications such as cold water storage tanks, allowing for quick and easy installation without the need for tools or hot works. Technical specifications Type: Push-fit fitting Size: 22mm Connection type: 90° male to female Material: Non-toxic, corrosion-resistant Installation Simply push the fitting fully onto the pipe. Twist the plastic nut clockwise to lock in place. To demount, unlock the nut by hand and push the collet towards the body of the fitting while pulling the pipe to release. Usage Suitable for hot and cold water systems. Compatible with Speedfit PEX and polybutylene plastic pipe (inserts required) and copper pipe. Ideal for central heating systems. Other information Designed, manufactured, and assembled in the UK. Instant push-fit connection. Safe flame-free