

110mm Drainage Rest Bend Double Socket 87.5 Degree
110mm double socket rest bend for underground drainage. Push-fit sockets connect to plain-ended pipes at both ends. (87.5°) angle for low-level vertical-to-horizontal transitions near foundations or below floors.
Nationwide Delivery
Thu 16 Oct
- 2days
- 18hrs
- 51mins
- 39secs
Product Overview
110mm double socket rest bend for underground drainage. Push-fit sockets connect to plain-ended pipes at both ends. (87.5°) angle for low-level vertical-to-horizontal transitions near foundations or below floors.
Delivery & Returns Information
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ORDER VALUE | DELIVERY CHARGE |
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Express Delivery - Timber & Sheet, Building Materials, Joinery and Gardens & Landscaping Products | |
ORDER VALUE | DELIVERY CHARGE |
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Over £300 ex. VAT | £35 ex. VAT |
Returns
We offer a 30 day returns policy on any faulty products.
Key Features
- {{control_point_duplicate}} 110mm compatible diameter
- {{u_turn_right}} 87.5-degree bend for near right-angle direction changes
- {{my_location}} Double socket for targeted connections
- {{more_time}} Durable construction for long-term use
Technical Specification
Material Type: | PVC |
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Sales Unit: | Each |
Manufacturer's Reference: | D571 |
Colour: | Terracotta |
Diameter: | 110mm |
Style: | Double Socket |
Angle: | 87.5 Degree |
Product Overview
110mm Underground Drainage Rest Bend manufactured from uPVC, compliant with BS EN 1401-1 for use in foul and surface water systems.
Its uPVC construction provides strength, durability, and long-term resistance to corrosion and chemical attack.
This bend is designed as a rest bend, specifically used at the base of soil stacks to provide a smooth transition from vertical to horizontal drainage.
It features push-fit sockets at both ends, allowing secure and watertight connections to plain-ended pipes.
Supplied as an 87.5° rest bend, it is typically installed at low level, near foundations or beneath floors, to minimise blockages and reduce flow resistance.
Features & Benefits
- Heavy-duty uPVC construction: Provides strength and long service life in buried conditions.
- Rest bend design: Shaped to guide waste smoothly from vertical stacks into horizontal runs, reducing turbulence and blockages.
- Secure push-fit sockets: Connects two plain-ended pipes without separate couplers.
- Chemical and corrosion resistance: Withstands foul effluent and aggressive ground conditions.
- Watertight seal: Integrated seals prevent leakage under load.
- Ease of installation: Lightweight and quick to fit, requiring no specialist tools.
- 87.5° bend: Provides a controlled right-angle change of direction.
- Double socket connection: Joins two plain-ended pipes directly.
Applications
- Soil stack bases: Connects vertical stacks to horizontal drainage at low level.
- Foundation level installations: Used near building foundations where drainage exits to external pipe runs.
- Below-floor drainage: Provides smooth directional change under suspended floors or slabs.
- Foul water systems: Suitable for carrying soil and waste water underground.
- Surface water drainage: Can also be used for rainwater or stormwater layouts.
Installation Guidance
- Preparation: Cut plain-ended pipes square, chamfer edges, and clean thoroughly.
- Jointing: Insert pipes into sockets until fully seated against integrated seals.
- Seal protection: Avoid damage to rubber rings during assembly.
- Bedding: Place fitting on a granular base to ensure support.
- Backfilling: Surround with compacted granular material before completing backfill.
Compliance & Performance
- Standard: Manufactured to BS EN 1401-1.
- Size: 110mm diameter, 87.5° angle.
- Type: Rest bend, double socket.
- Material: Unplasticised PVC (uPVC).
- Applications: Underground foul and surface water systems.
- Durability: Resistant to corrosion, chemicals, and long-term ground exposure.
- Important note: Installation must comply with Building Regulations Part H for foul drainage.