Elbow 90° VIEGA GW 20 x 3/4 – threaded pipe fitting, model 730376

VIEGA 90° elbow GW 20 x 3/4 (model 730376) is a threaded pipe fitting designed to change the direction of piping by 90 degrees, providing a transition between a 20 mm metric pipe and a 3/4" threaded connection. Constructed for compatibility with common plumbing and heating installations, this elbow is intended for joining metal or compatible plastic pipelines where a secure threaded joint and a compact directional change are required.

Advantages

The fitting offers a compact 90° turn with threaded connections on both ends to facilitate reliable mechanical joints without the need for welding or soldering. Its design enables straightforward integration into existing plumbing and heating systems, permitting a smooth transition between metric and imperial-threaded components. The product is suitable for confined installation spaces and supports standard sealing methods for threaded fittings.

Suitable for

• Changing pipe direction by 90° in plumbing systems
• Transition between 20 mm metric piping and 3/4" threaded components
• Domestic water supply and central heating connections
• Repair or retrofit tasks where threaded joints are preferred

Key specifications

• Angle: 90° elbow
• Connection types: metric 20 mm on one side and 3/4" threaded on the other
• Connection method: threaded joint suitable for sealing with standard thread sealants or tape
• Typical applications: plumbing and heating piping systems
• Suitable media: potable water, heating water (subject to system compatibility)

How to use

Select the elbow matching the pipe materials and diameters in your system, prepare the threads by cleaning and applying appropriate thread sealant or tape, and then tighten the connections using suitable wrenches. Ensure the elbow is correctly oriented for the required 90° change in direction and avoid over-tightening to prevent thread damage. After installation, pressure-test the system according to local regulations to confirm leak-free joints.

Usage recommendations

Verify material compatibility between the elbow and the connected pipes, use recommended thread sealants for potable water systems, and follow local plumbing and heating standards during installation and testing.