F&L HVAC Quick Reference Cards - Refrigerant Charging and Troubleshooting Guide for Air Conditioners and Heat Pumps - Double-Sided, Waterproof (4 Cards) (HVAC Chart EN-English)
Refrigerants
Qingdinu Refrigerant Quick Coupler Adapter Set R134A A/C Air Condition Quick Coupler Adapter Manifold Gauge Connector R134A Remover Tool for R134a System Refrigerant Refill
Qingdinu Refrigerant Quick Coupler Adapter Set 2pcs R134A Adapter Fittings H/L Quick Coupler AC Car Refrigeration Manifold Gauge Hose Connector for R134a System Refrigerant Refill
2Pcs A2L R-32 R-454B Adapter, 1/4" Left-Hand Female to 1/4" Right-Hand Male Flare Fittings, for R-32/R-454B A2L Refrigerant LH Tanks and RH Service Hose, Brass HVAC Charging Adapter (90° × 2)
R32 R454B Brass Adapter 45 85 degrees combination, 1/4 Inch Female to 1/4 Inch Male Reverse Thread, for R-454B/R-32 A2L Refrigerant Adapter Set Tanks
R32 R454B Brass Adapter Right Angle Fitting, 1/4 Inch Female to 1/4 Inch Male Reverse Thread, for R-454B/R-32 A2L Refrigerant Adapter Set Tanks
Generic Brass Quick Coupler Tee Adapter Durable Structure for R22 R12 R134 HAVC Refrigerant 1/4in SAE Valve Tee Adapter for Vacuum Gauge
Sonew R134A Conditioning Refrigerant Hose Kit with Gauge & Coupler for Optimal Automotive and Home Use
