Product Overview
110mm Spare Blanking Plug designed to seal the end of an underground drainage pipe. It provides a watertight closure, either as a temporary stop during installation and testing or as a permanent cap to isolate unused pipe runs.
Manufactured from durable uPVC to BS EN 1401-1 standards, the blanking plug is resistant to corrosion, rot, and ground chemicals.
Its simple push-fit design allows quick installation without adhesives or mechanical fixings, ensuring secure performance in both foul and surface water drainage systems.
Commonly used during staged works, the plug prevents water ingress, debris accumulation, or foul odours from escaping unfinished pipework, maintaining system integrity until full connection is required.
Features & Benefits
- Pipe end closure: Seals 110mm pipe ends securely in underground systems.
- Temporary or permanent use: Suitable for short-term works or long-term isolation.
- Watertight seal: Prevents leakage, odours, and debris entry.
- Push-fit design: Quick to fit and remove without specialist tools.
- Durable uPVC construction: Resistant to weathering, ground movement, and chemicals.
- Standards compliant: Compatible with BS EN 1401-1 drainage components.
Applications
- System testing: Caps pipe ends during air or water pressure tests.
- Staged installations: Temporarily seals open pipes while further works are completed.
- Permanent isolation: Caps redundant or unused drainage runs.
- Blockage prevention: Stops debris entering open pipework during construction.
Installation Guidance
- Preparation: Ensure pipe end is cut square, clean, and free from debris.
- Fitting: Push plug firmly into the pipe until seated against the seal.
- Testing: Check joint integrity where plugs are used for pressure testing.
- Removal: Withdraw plug by hand if re-access to the pipe is required.
- Backfilling: Support sealed pipe ends with granular material before final backfill.
Compliance & Performance
- Standard: BS EN 1401-1 compatible.
- Size: 110mm plug for plain-ended pipes.
- Type: Spare blanking plug.
- Material: uPVC.
- Applications: Underground foul and surface water drainage.
- Durability: Resistant to long-term ground contact, chemicals, and weathering.