- HVAC 4-Way Aluminum Gauge Set.
- For systems with R404a, R407c, R22 & R134a refrigerant.
- Designed specifically for use with HVAC applications.
- Aluminum gauge sets include 72” hoses — red, blue, yellow and premium lock-on service couplers.
- Scales in PSI and BAR measurements.
- Large sight glass for visual inspections.
- Auxillary vacuum line access port.
HVAC 4-Way Aluminum Manifold Guage Set for R404A, R407C, R22, R134A
Part Number: 45457