HVAC Hose Adapters Valves Parts

Yellow Jacket 18986 1/4" Male x 5/16" Female Vacuum/Charge Ball Valve w/Side Port For use with R-410A systems and mini splits with larger 5/16″ se...

Yellow Jacket 18985 5/16" 4-in-1 Ball Valve Tool w/Side Port R-410A Similar to the 1/4″ 4-in-1 core tool but with 5/16″ flare fittings. For use w...