Brett Martin 67½º double socket bend 110mm

Ensure efficient flow transitions in your underground drainage network with the Brett Martin 110mm 67.5-Degree Double Socket Bend (B4071). Engineered from high-performance PVC-U, this durable fitting features an exact 67½º angle perfect for gently redirecting horizontal runs, dodging obstacles, or transitioning at the base of soil pipes. Equipped with Brett Martin’s captive lip-seal technology, it guarantees a secure, watertight connection that eliminates the risk of dislodgement during installation.

Key Features & Benefits

• Precise Directional Changes: The 67.5° profile provides an intermediate angle option to easily bypass site obstacles or set up smooth vertical-to-horizontal transitions.

• Double Socket Design: Push-fit sockets on both ends accommodate standard 110mm (4-inch) solid-wall pipes for immediate, tool-free jointing.

• Advance Captive Lip Seal: Features a robust combined lip and compression seal that prevents leakage and remains firmly locked inside the socket during assembly.

• Durable PVC-U Build: Specially formulated to combat soil chemicals, thermal shifts, and heavy underground structural pressures.

• Kitemarked Quality Assurance: Manufactured in the UK to stringent BS EN 1401 quality standards.

When redirecting foul water, surface water, or wastewater systems, compromising on structural integrity is not an option. The Brett Martin B4071 110mm Underground Bend provides professionals and DIYers alike with a reliable, long-lasting solution.

Manufactured in the UK and fully certified to BS EN 1401, this lightweight yet impact-resistant terracotta fitting withstands the severe loads and soil conditions associated with subterranean burial. The dual-socket configuration allows for simple, push-fit connection directly to two 110mm (4") drainage pipes, dramatically cutting down on-site installation time while keeping transitions incredibly smooth to prevent blockages.

Technical Specifications

• Brand: Brett Martin

• Product Code / MPN: B4071

• Diameter: 110mm (4")

• Angle: 67.5° (67½º)

• Connection Type: Double Socket (Push-Fit)

• Material: PVC-U

• Colour: Terracotta Orange

• Standards: BS EN 1401

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