Features and Benefits:

• Large and easy to read 3-1/2 in. gauges
• 72 in. nylon barrier ball valve hoses
• Patented 6 ball manual couplers
• Oversized sightglass for easy viewing
• Gauge Type: 3 ?" (80mm) Class 1.6 with internal silicon dampening cup for Flutter-Free operation

CPS Products Pro-Set air conditioner gauge set features rugged diaphragm valves and easy one full turn open and close valves. The black anodized aluminum block body is designed with an oversized optical sightglass for better viewing of refrigerant being added. This gauge set includes 1/4 in. chrome R134a field services couplers and a 1/4"-1/2 in. ACME vacuum pump adapter. The Premium 72 in. hoses are designed to accept all refrigerant types. Block body made from anodized aluminum for durability Premium 72 in. hoses gives you the mobility needed for service Made in the USA Oversized sightglass for easy viewing.