Bostitch Roofing Coil Nailer RN46 RN46-1 Top End Repair Kit
This kit includes the head valve with O-rings and cylinder seal installed, + an extra O-ring kit with all the O-rings in the tool, includes an Oversized driver ring if needed for older guns, does NOT include the trigger cartridge TVA6 or the O-rings in it.
New genuine Head Valve Assembly made up of the following part numbers : 149839 Lower Body, 149842 Outer O-Ring, 149828 Inner O-Ring, 149840 Cylinder Seal.
Will fit all versions/serial numbers of the Bostitch RN46 with the older style aluminum cylinder or the new style plastic cylinder
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