Brett Martin 40mm 90° Solvent Knuckle Bend

Key Features & Benefits

• Compact 90° Knuckle Profile: Designed with a tight-radius elbow to navigate sharp directional changes in cramped pipe runs, under sinks, or behind sanitaryware.

• Permanent Solvent Weld Jointing: Formulated for solvent cement welding, creating an air- and water-tight chemical bond that prevents leaks under continuous waste discharge.

• High-Impact ABS Construction: Manufactured from durable, high-rigidity plastic resistant to hot water, household chemicals, and mechanical strain.

• Smooth Internal Bore: engineered to minimize fluid friction, prevent debris build-up, and ensure continuous flow in domestic and commercial soil and waste systems.

• Full BS EN 1455 Compliance: Meets rigorous British and European standards for indoor wastewater, soil, and ventilated discharge installations.

The Brett Martin 40mm 90° Solvent Knuckle Bend in White (W2120WP) is a high-performance waste pipe fitting designed for precise directional control in tight installation spaces. Featuring a compact knuckle design, this fitting provides a sharp 90-degree turn where standard swept bends are too wide to fit, making it an essential component for kitchen, bathroom, and utility plumbing.

Engineered from robust ABS, the fitting is designed to be jointed using standard solvent weld cement. Once cured, the solvent weld creates a permanent, homogenous joint that withstands hot water discharges, thermal movement, and common household cleaning chemicals without degradation or joint separation.