2pcs 5/16 SAE 1/4 SAE For R410 R32 R22 Gauge Hose Vacuum Pump AC Adapter Brass

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5/16" SAE Female to 1/4" SAE Male for R410a R22 Gauge Hose Vacuum Pump Adaptor

R410a Brass Adapter 1/4" Male to 5/16" SAE Female Charging Hose to Vacuum Pump

2*R1234YF Hose Adapter Vacuum Pump Adapter Fitting R12,R22 R134a 1/4 SAE 1/2ACME

2Pcs 5/16 SAE 1/4 SAE Ft For R410 R22 Gauge Hose Vacuum Pump AC Adapter Good