Hard Wired Leak Detection System with 25mm (1 inch) PVC Shutoff Valve as standard. Other valve sizes and types available (316 Stainless Steel) at extra cost - make your valve selection below.
The standard valve size we recommend for domestic housing applications is either the PVC 25mm or the Stainless Steel 20mm.
AT401 - Hard Wired Leak Detection System
$699.00Price