The Easi Plumb Circulating Pump Valve Washer Set are ideal for sealing between pump flange and isolation valve on central heating circulating pump. They help prevent leaks and ensures efficient operation of the circulating pump by maintaining proper sealing. This set is ideal for anyone looking to replace worn-out washers or perform maintenance on their circulating pump system.

• Washers for sealing between pump flange and isolation valve on central heating circulating pump