The QA1 valve disc kit includes eight replacement discs intended for valve service and rebuilding. Dimensions indicate .750 in OD x .006 in thick with a metric note of 8 mm ID x 19 mm OD x .152 mm thickness. QA1 offers a range of replacement and service parts with technical support, making these discs suitable when maintenance requires matched, clearly specified disc sizes to complete a repair or refresh.
QA1 Valve Disc Kit - .750in OD x .006in Thick - 8 Pack