This 50 piece assortment of replacement gaskets, O-rings and depressors for charging hoses and adapters. Kit consists of: • 1/4" FL Gasket (10 pcs) • 1/4" FL Depressor (5 pcs) • Screw Type Depressor • Gasket for 90335 (5 pcs) • Black Gasket for R134a Hose (10 pcs) • O-Ring for R134a Hose (5 pcs) • Black O-Ring for High Side (5 pcs) • Black O-Ring for Low Side (5 pcs)