FAB PISTON CUP 2 OD X 1/2 X 1/8

K203-750 is a Buna-N (Nitrile) U-Cup Seal built to a 1/2 in inside diameter, a 2 in outside diameter, and a height of 1/8 in. In service, this u-cup seal seals more effectively as system pressure increases, without added squeeze at rest. This item is further identified as With 3/4 ID Hole IN Center.

It resists petroleum-based oils, water, and hydraulic fluids. Buna-N (Nitrile) is known for reliable performance in both static and dynamic service, strong abrasion and tear resistance. Applications involving automotive brake fluid or ketones call for a different compound.

Common environments for this compound include general industrial maintenance, hydraulic and pneumatic systems, and automotive.

K203-750 ships individually. As always, verify media compatibility and operating conditions against the requirements of your specific application.