Our Anti-Vac Bottle Trap is a high-performance plumbing solution designed to stop foul sewer gases and eliminate noisy “gurgling” in your drainage system. Featuring an integrated air admittance valve (anti-siphon), this trap automatically balances air pressure within the pipes to ensure your water seal remains intact at all times.
Anti-Siphon Technology: Prevents “empty trap” syndrome by breaking the vacuum created when water drains elsewhere in the house.
Silent Drainage: Stops the annoying gurgling sounds caused by air being pulled through the trap.
76mm Deep Seal: Fully compliant with UK building regulations for a robust, permanent gas barrier.
£9.99 Incl. VAT
An Anti-Vac Bottle Trap (also known as an anti-siphon trap) is an advanced version of the standard bottle trap. In many homes, when a toilet is flushed or a bath is emptied, the rush of water creates a vacuum in the pipes that can suck the water out of nearby basin traps. This anti-vac bottle trap features a precision-engineered valve that opens to let air into the system when it senses negative pressure, protecting the water seal and keeping your home safe from sewer odors.
If your bathroom or kitchen sink “glugs” when other appliances are running, your pipes are struggling with air pressure. Our anti-vac bottle trap solves this problem without the need for expensive secondary venting or bulky air admittance valves elsewhere in the room. It is the most efficient way to ensure a quiet, hygienic waste system, especially in multi-story buildings or homes with complex pipe runs.
At ECO HEAT SHOP, we provide plumbing components that stand the test of time. This anti-vac bottle trap is manufactured from high-impact white polypropylene, resistant to boiling water and common household chemicals. The “bottle” section features a simple screw-off base, allowing you to clear out hair, soap scum, or debris in seconds without having to dismantle the entire pipework assembly.
Product Name: Anti-Vac Bottle Trap
Available Sizes: 32mm (Basins) and 40mm (Sinks)
Feature: Integrated Anti-Vacuum (Anti-Siphon) Valve
Water Seal Depth: 76mm
Material: Heavy-Duty Polypropylene
Connection: Universal Multi-Fit Compression
Installation Advice: When installing an anti-vac bottle trap, ensure the anti-siphon valve on the side of the trap is free from obstructions so it can draw air effectively. Hand-tighten the compression nuts to ensure the rubber seals seat correctly—using tools on plastic threads can lead to over-tightening and potential leaks.
| Weight | 0.44 kg |
|---|---|
| Dimensions | 200 × 90 × 90 mm |
ECO Heat Shop Ltd provides national distribution for plumbing and heating supplies across England, Scotland, and Wales. Orders placed before the 18:00 PM (Afternoon) cutoff are typically processed for same-day dispatch.
View Full Shipping & Collection Policy ›Hours: Monday – Saturday: 08:30 AM – 06:30 PM | Sunday: Closed
Location: Unit 8 West Cross Shopping Centre, Oldbury Rd, Smethwick, B66 1JG
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