High Pressure Copper Crush Washers - Set of 25 (HotShot™ Next Generation Series)

$ 49.99

$ 49.99 x 1

Quantity

High Pressure Copper Crush Washer Set

This pack of 25 high-pressure copper crush washers are used between the piston and the upper valve. Anytime the upper valve is removed, the crush washer must be replaced, as it conforms only once to the components. If re-used (see Second Photo), your machine has the potential to leak and do further damage and may require pre-mature service. These are custom manufactured washers: Copper Grade ASTM B169 Alloy B - 9.50 mm OD x 4.52 mm ID x 1.15 mm thick - Tolerance +/- .01 mm.