Features: 1.Compatible with Stanley-Bostitch N70 N79RH N79TP N79WW N80 N80C N80CB N80CB-1 N80CB-1ML N80CB-HQ N80CBMLPAL N80S N80SB N80SB-1 N80SBM N90 N90TP N95 N95162 N95RHN SDN11RH Nailers 2.These parts install quickly to make your nailer work like new again 3.Handy kit makes an overhaul repair of your Nailer fast & easy 4.A brand-new, unused, unopened, undamaged item in its original packaging Package Included： 1X Gasket; 1X Cylinder Seal; 8X Large O-Rings; 5X Medium O-Rings; 5X Small O-Rings (Same as picture shows) Brand Unbranded MPN Does Not Apply EAN Does Not Apply Feature ESCP Type ORK11 Maintenance Kit .