4 x 10mm Drain Off Valve Chrome - 1/2" BSP Radiator Drain Cock with White Handle & Hose Tail Workshop Consumables Or show this listing to

Or show this listing to your plumber - they'll recognise quality brass construction and professional-grade chrome finish

The tortured path through the 4mm louvred grill and internal geometry is designed to maintain airflow whilst channelling any water ingress out of the vent and on to the roof covering

White Swift Nesting Brick Box

Gravity wall vent and weather sill

Extendable Cavity Sleeve Airbrick Vent

4 x 10mm Drain Off Valve Chrome - 1/2" BSP Radiator Drain Cock with White Handle & Hose Tail Workshop Consumables Or show this listing toThe 10mm Drain Off Valve is an essential professional grade component for any UK central heating system maintenance or DIY plumbing project. Designed for universal compatibility, this chrome plated radiator drain cock features a standard 1 2 inch BSP thread, making it the perfect fit for a wide range of boilers and radiators. Its robust construction ensures long lasting durability, while the sleek chrome finish provides a clean, professional aesthetic