LavaTap 110mm Air Admittance Valve Female Push Fit & Solvent Weld Fitting for Soil Vent Pipes Internal External Use Odour Prevention Design

Dual Fit Connection: Compatible with push-fit and solvent-weld systems. Rubber Lining Ensures Fast, Tool-Free Installation on 110mm Male Pipe Female Socket Fitting: Accepts 110 mm male pipe ends for a watertight joint in new builds or retrofits without extra adaptors Odour & Trap-Seal Protection: One-way air valve opens under negative pressure to equalise airflow, then closes to block sewer gases and preserve water seals Maintenance-Free Reliability: All-mechanical design with no moving parts to service, delivering silent, trouble-free performance year after year Easy Vertical Installation: Installs in minutes—simply push into place in a ventilated, accessible spot at least 200 mm above the highest flood level Internal or External Use: Low-profile body suits kitchen islands, loft conversions, basements, and multi-storey stacks where roof venting is impractical, Manufacturer: LavaTap