PART NUMBER: 904685, 904689 replacement nailer head valve seal for porter cable FN250B, FN251. Easily restore your spray gun by simply replacing the hardened piston stop and valve seal. Package includes 1 packs of nailer set nailer head valve seal 904689 and piston stop 904685
COMPATIBLE WITH EQUIPMENT -FN250B Type 1, FN251 Type 1,FN250B (Type 1) Finish Nailer Power Tool,NS100A for porter cable nail gun part
EASY INSTALLATION:Simply remove the broken piston stop from the top of the spray gun and replace the gun head seal, and the spray gun will be renewed
REPLACEMENT RECOMMENDATION - For optimal performance and durability, replace the 904689 and 904685 seal head valve kits simultaneously to avoid premature degradation or failure of any single part
CUSTOMER SUPPORT-If you have any questions, please feel free to contact us
