Brass elbow fitting Perfexim Kolano GW 3/4" – female threaded elbow 3/4"

Perfexim Kolano GW 3/4" is a brass elbow fitting with female 3/4" threaded connections designed to change the direction of flow by 90° in plumbing installations. Made of brass, the fitting provides corrosion resistance and mechanical strength appropriate for potable water and general plumbing systems. The compact elbow form allows connection between two pipes or components with internal 3/4" threads while keeping a reliable seal when used with suitable sealing materials.

Advantages

The brass construction offers durability and resistance to scaling and corrosion in typical water supply environments. Female threaded connections simplify installation into existing threaded pipelines and fixtures without the need for additional adapters. The 90° angle design helps create compact routing in tight spaces and supports standard 3/4" plumbing fittings for easy compatibility.

Suitable for

• Changing flow direction by 90° in potable water supply lines
• Connecting two components or pipes with internal 3/4" threads
• Residential and light commercial plumbing where a compact elbow is required

Key specifications

• Material: Brass
• Connection type: Female (internal) threads
• Thread size: 3/4" (female)
• Angle: 90° elbow
• Application: Potable water and general plumbing systems

How to use

Ensure mating threads are clean and free of debris before installation. Apply an appropriate thread sealant or PTFE tape to the male threads of the connecting part, then hand-start the connection to avoid cross-threading. Tighten the fitted elbow with a suitable wrench until a secure leak-free joint is achieved, taking care not to overtighten to prevent deformation of the threads. Verify alignment and test the assembly for leaks under normal operating pressure before completing the installation.

Usage recommendations

Use only approved thread sealants suitable for potable water when installing in drinking water systems. Avoid using excessive force during tightening and check for compatibility with piping materials to prevent galvanic corrosion when connecting dissimilar metals.