Dewalt 850242 O-Ring 1.799 X 0.103 for Nailer
Quick Overview
The Dewalt 850242 Nailer O-Ring 1.799 X 0.103 is an element that is intended to provide an airtight seal between internal components. It is placed in a special groove and, compresses when the tool is pressed together to aid in containing pressurized air that is used to propel the piston mechanism. The sizes ensure a correct fit and uniform closing when it is used. This O-ring serves to support the efficient pneumatic movement in the internal air pathway of the nailer and effective fastening through to the limitation of air leaks and the balance of internal pressure.
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