Elbow fitting GF 90° threaded 20 x 1/2" female — GF 530022N042020A

GF 90° threaded elbow 20 x 1/2" is a right-angle pipe fitting designed to connect two threaded components with a compact footprint. The fitting provides a 90-degree change of direction for a 20 mm nominal pipe while using a 1/2" threaded connection to interface with threaded valves, pipes or accessories. It is intended for use in plumbing and fluid systems where a secure threaded joint and a small turning radius are required.

Advantages

The fitting combines a standard 20 mm nominal size with a 1/2" threaded connection, allowing compatibility between metric pipework and common 1/2" threaded components. Its right-angle form reduces the need for additional fittings when changing direction, saving space in compact installations. Threaded connections provide a straightforward mechanical joint that can be assembled and disassembled for maintenance without special tools.

Suitable for

• Domestic and commercial water supply lines where a 90° threaded connection is needed
• Heating circuits and radiator connections with metric pipework and 1/2" threaded valves
• General fluid installations requiring a compact elbow with threaded ends

Key specifications

• Angle: 90° right-angle elbow
• Nominal pipe size: 20 mm
• Thread type: 1/2" female/male threaded connection (compatible with 1/2" threaded fittings)
• Application: plumbing and fluid distribution systems (water, heating, general fluids)
• Installation: threaded joint suitable for assembly and disassembly

How to use

Ensure mating threads are clean and free of debris before assembly. Apply an appropriate thread sealant or tape approved for the system media and temperature range. Align the threads and hand-start the connection to ensure proper engagement, then tighten with suitable tools until secure, taking care not to over-tighten and damage the threads. Inspect the joint after pressurizing the system and retighten if necessary following manufacturer torque guidance or standard plumbing practice.

Usage recommendations

Use compatible thread sealants for the fluid and temperature conditions of the installation, and follow system material compatibility guidelines. For critical or pressurized systems, check for leaks after initial pressurization and recheck periodically during maintenance.