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Screw, Piston Cap

Bostitch Pump Parts

Product Details
Brand: Bostitch

This item is contained in the following kits:

Description: Only available in the C710100ConrodKit or OL295PistonCylinderKit.

The piston is an essential component in a compressor pump. Whether it’s an oil-free or oil-bath design, it creates compression on each stroke. In an oil-free design, a Teflon-coated compression ring provides the seal between it and the cylinder sleeve, thereby creating compression; in an oil-bath design, there are compression rings and an oil-ring, like in an internal combustion engine. Replace if the top of the piston is pitted, cracked or warped.

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