for Yellow Jacket 3/8 inch Vacuum Pump Adapter with 1/4 in flare and 1/2 in Acme Male fittings - 30619

This 3/8 inch vacuum pump adapter is intended for use with HVAC systems. Convert a 3/8 inch vacuum pump intake into 1/4 inch flare and 1/2 inch Acme R-134a compatible male fittings.

for Yellow Jacket 3/8 in Vacuum Pump Adapter