Manifold Gauge Set Diagnostic A/C Tool Kit R22 | R134a | R410a Refrigeration Brass Auto Service

Great for automotive or household air conditioning units; Refrigerator, air conditioner, industrial refrigeration equipment.

Burst pressure: 2500PSI Max, working pressure 500PSI Celsius C degree reading.

Blue gauge (low): 2-1/2″ diameter, 0-120 PSI with 0-40 VAC Red gauge (high): 2-1/2″ diameter, 0-500 PSI.

5 Feet long Charging hose with 7/16-20UNF Thread Size quick coupler.

Works for R410A if you use a 1/4 inch to 1/2 inch adapter.