HVAC Valve Core Removal Tool, 1/4" & 5/16" SAE Valve Core Remover HVAC Gauges...

R32 R454B 14 SAE Left Hand Thread Adapter for HVAC Vacuum and Pressure Tools

R32 R454B HVAC Adapter 14 SAE LH Thread for Storage Tank Charging and Service

HVAC Adapter 14 SAE LH Left Hand Thread for R32 R454B Tank Connection Use

2-Pack R32 R454B Brass Adapter, 1/4" Female to Male Reverse Thread, Low4824

GearWrench 3pc SAE Locking/Quick Release Tool Adapter EHT 9231

Brass R32 and R454B Adapter 14 SAE Internal Thread for Safe HVAC Applications

R32 14 SAE Adapter with Reverse Thread for R454B Storage Tank Integration