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Bostitch O-ring, .819x.095 851437 $2.24

Bostitch Nailer Parts By Model Number

Product Details
Brand: Bostitch
Part Number: 851437


O-rings can be made from a variety of materials including polyurethane, silicone and neoprene. O-rings provide a seal between two components to keep out air or fluid. In a pneumatic nail gun, o-rings provide a seal as well as to allow components such as the piston and head valve to actuate and move so there is no metal-on-metal friction. New o-rings must be lubricated with grease when installed.

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This item fits the following models:

Pneumatic Coil Roofing Nailer Parts - RN45B
Industrial Fencing/Siding Nailer Parts - N64C
Pneumatic Coil Nailer Parts - N65CP
All Purpose Coil Nailer Parts - N63CP
Industrial Coil Nailer - IC60-1

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