Straight Steel R134 16mm Hi Side Retrofit Adapter For 1/4" R12 Port Straight Steel R134 13mm Lo Side Retrofit Adapter For 1/4" R12 Port Straight Steel R134 16mm Hi Side Retrofit Adapter For 3/16" R12 Port, Automotive 90° Steel R134 16mm Hi Side Retrofit Adapter For 3/16" R12 Port, Automotive 90° Steel R134 13mm Lo Side Retrofit Adapter For 1/4" R12 Port 90° Steel R134 16mm Hi Side Retrofit Adapter For 1/4" R12 Port 3/8" - 24 to 13mm Low Side Adapter 3/8" - 24 to 16mm High Side Adapter 7/16" - 20 Female to Male Air Hose Coupler T Steel R134 Retrofit Switch Adapter w/ 1 Female 3/8" - 24 Switch Port, 16mm Charge Port, Attaches to 3/16" R12 Port, Auto T Steel R134 Retrofit Switch Adapter w/ 1 Female 3/8" - 24 Switch Port, 16mm Charge Port, Attaches to 1/4" R12 Port T Steel R134 Retrofit Switch Adapter w/ 1 Male 1/4" Switch Port, 16mm Charge Port, Attaches to 1/4" R12 Port T Steel R134 Retrofit Switch Adapter w/ 1 Male 1/4" Switch Port, 16mm Charge Port, Attaches to 3/16" R12 Port R134a Service Port Cap Assortment Kit 9mm Denso Blue Low Side R134 Cap 10mm Denso Blue High Side R134 Cap 8mm Blue Low Side R134a Service Cap, Standard Flow Charge Fittings - 10 Pack 8mm Red High Side R134a Service Cap, Standard Flow Charge Fittings - 10 Pack 9mm Blue Low Side R134a Service Cap, High Flow Charge Fittings - 10 Pack 10mm Red Hi Side R134a Service Cap, High Flow Charge Fittings - 10 Pack 8mm Black Low Side R134a Long Service Cap, Charge Fittings - 10 Pack 10mm Black High Side R134a Long Service Cap, Charge Fittings - 10 Pack 8mm Large Bore Valve Core - European 8mm High Flow Valve Core - Ford/Volvo Late Model GM High Flow Valve Core, 5 Pack R12, R134a Standard Valve Core, 10 Pack 6mm JRA High Flow Valve Core, 10 Pack Valve Core - Hyundai/Kia, 5 Pack Hi Flow R134a Valve Core - Low Side, 10 Pack Hi Flow R134a Valve Core - High Side, 10 Pack 90° R134 Retrofit Adapters with O-Rings and Retrofit Label Straight R134 Retrofit Adapters with O-Rings and Retrofit Label Steel R134 Adapter Fitting Kit Master A/C Charging Adapter Repair Kit For R12 Charge Fittings, Automotive R12 and R134a Valve Core Repair Kit R12 and R134a Valve Core Repair Kit R134a Retrofit Labels, Qty. 10 Hi Side GM R134a Retrofit Adapter - 16mm to 7/16" x 24 Thread Low Side O.E. R134a Service Port Low Side Ford R134a Charge Port High Side O.E. R134a Service Port Hi Side Ford, GM, Chrysler R134a Charge Port - 16mm to M12 x 1.5 Pitch Hi Side Ford, GM, Chrysler R134a Charge Port and Valve Core Kit Hi Side Flexible Extension Hose - Straight Hi Side Flexible Extension Hose - 90 Degree O.E. R134a Replacement Service Port Assortment