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Bostitch O-Ring Kit ORK438S - $19.95

Bostitch O-Ring Kits

Product Details
Bostitch
Brand: Bostitch
Part Number: ORK438S

Description:

Contains common wear o-rings to restore your 438S2 & 438S4 nailer.

 

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.

Select quantity:

 

This item fits the following models:

Pneumatic Stapler Parts - 438S2
Pneumatic Stapler Parts - 438S4



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