3PCS COLOR CODED R410A R134A SHUT VALVES FOR AC FREON HVAC CHARGING HOSES SET
- Designed for standard 1/4" SAE refrigerant charging hoses
- HVAC, HVAC/r, A/C, Automotive service Tech tools
- Approved for R410A refrigerant
- Brass valves are color coded on each knobs 1-Red, 1-Blue & 1-Yellow
- Package includes set of 3 straight ball valves