2PK Air Conditioning Service Wrench Step Hex Key Adapter | HVAC Valve Opener 3/16 x 5/16

Price: $13.99
Availability: In Stock
In Stock.

This tool fits 3/16'' and 5/16'' Hex Valves common on most air conditioner service ports. Use these in combination with your service wrench for quick opening and closing of liquid and suction valves. We provide you with two keys so you can leave one on a site until you come back next year to do your annual PM and find it!

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