STARK USA 4-Way HVAC R134A R410A R22 R404A A/C Diagnostic Manifold Gauge Set Charging Refrigeration

The Stark A/C Diagnostic Manifold Gauge Set features easy-to-read gauges with 3 psi scales (R134a, R404a, R410a, R22) and Fahrenheit (F) readings, this heavy-duty brass manifold body is made highly durable, lightweight with built-in sight glass lets you instantly check if the system is functioning properly and when to change the charging tank, the gauges are silicone damped to provide extra protection against wear and wear from vibrations, featuring clear plugs that allow fine tuning when needed over time. Our manifold gauge set is designed to meet 1/2 in. standard SAE requirements for refrigerant permutation.