Push Fit Single Socket 90Deg Swept Bend 110Mm - Black

Push Fit Single Socket 90Deg Swept Bend 110Mm - Black

The 110mm Black Push-Fit 90° Swept Bend is a primary drainage fitting used to create a right-angle change in direction for soil and vent stacks. Unlike a "knuckle" or "tight" bend, the Swept design features a gradual, curved radius. This is critical for above-ground drainage as it facilitates superior hydraulic flow, significantly reducing the risk of blockages and helping to maintain the correct air pressure within the system.

This is a Single Socket fitting (also known as a Street Bend), featuring one female ring-seal socket and one male spigot end. This allows it to be inserted directly into the socket of another 110mm pipe or fitting, making it ideal for tight spaces where a double-socket bend would be too bulky.

Key Features and Specifications

Size: 110mm (Standard 4-inch diameter for main soil stacks).

Angle: 90° (Swept Radius) – Engineered for optimal flow and reduced turbulence.

Configuration: Single Socket (1 x Female Ring-Seal Socket, 1 x Male Spigot).

Joint Type: Push-Fit (Features a pre-installed EPDM rubber captive seal).

Material: UV-stabilized PVC-u; durable, impact-resistant, and suitable for external use.

Installation: No tools or solvent cement required for the joint; simply lubricate and push.

Finish: Gloss Black, matching standard black soil and vent pipes.

Common Applications

Base of Stack: Transitioning a vertical soil stack into a horizontal run heading toward the underground drainage.

Offset Maneuvers: Used in pairs to create large-radius offsets around architectural features.

WC Connections: Connecting the discharge from a toilet manifold into the main vertical stack.

Space Saving: The spigot end allows for a direct connection into a branch or tee without needing a short length of pipe.

Essential Companion Products

Installation: Silicone Spray or Pipe Lubricant (Essential for a leak-free push-fit connection).

Pipework: 110mm x 3m Push-Fit Soil Pipe - Black.

Support: 110mm Soil Pipe Clip - Black (To be placed within 150mm of the joint).

Alternative Angle: 110mm 135° (45°) Swept Bend - Black.

Specialist Support and Local Collection

When installing push-fit soil systems, always ensure the pipe is cut square and deburred to avoid damaging the rubber seal. We recommend a "push and pull back" technique (approx. 10mm) to allow for thermal expansion. We stock a full range of 110mm soil and vent fittings for immediate trade collection.

Visit our trade counter at 61 Fullers Road, E18 2QB for expert advice on your drainage layout and to pick up professional-grade pipe lubricant.