

21 total in stock
Once logged in, we can use your location to show live stock availability in your area.
The McAlpine ARB-1 valve prevents back flow and deters rodents, complying with BS EN 12056-2 and Approved Document H1. It is made from black polypropylene to prevent light penetration and can be installed horizontally or vertically. Compatible with McAlpine WC connectors.
Key features



