Stark USA Stark Manifold Gauge Set R410A R22 R404A HVAC A/C Refrigeration Charging Service AC Diagnostic Refrigerants

The Stark A/C Diagnostic Manifold Gauge Set features easy-to-read gauges with 3 psi scales (R404a, R410a, R22) and Celsius readings. Heavy-duty brass manifold body is highly durable and lightweight and 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.