This requires a quick and easy fix, and we are … Replacement Trigger Valve Kit fit Bostitch TVA6 TVA11 Repair Parts ... O-Ring Depot Fits and Compatible with Bostitch N80S & N80SB Framing Nailer Rebuild Repair … Nailer Repair A Nailer is a popular item in the home improvement tool repertoire, so when it isn't working at its full capacity, it can really impact everyday projects. O-Ring Depot Fits Bostitch N80S N80SB N80SBM N80C & SDN11RH Framing Nailer Rebuild Repair Kit $54.99 $ 54. O-Ring Depot Fits Bostitch N80S N80SB N80SBM N80C & SDN11RH Framing Nailer Rebuild Repair Kit. $54.99 $ 54. FREE Shipping. 99 Pro-Parts New O-ring Maintenance Rebuild Kits For Bostitch F28WW F21PL F33PT Framing Nailer … 99.