Superior Parts SP 876-713Q Aftermarket Premium Quality Gasket (G) for Hitachi NV45AB2, NV45AE, NV45AB, NV45AB2(S) - Replaces Hitachi 876-713. Details Compatiable With: Hitachi NV45AB2 Side Load Coil Roofing Nailer NV45AB2(S) Bottom Load Coil Roofing Nailer NV45AE 1-3/4" Side Load Coil Roofing Nailer NV45AB 1-3/4" Heavy Duty, Roofing Coil Nailer More Information Model# SP 876-713Q UPC 099461760479 WARNING California Proposition 65 Brand Superior Parts