Specifications: Brand New Built-in safety valve to prevent accidental venting of refrigerant Checks low side pressure for accurate fill of your air conditioner Total length: 36cm/14inch 1/2" acme fitting Description: Can Tap can tap dispenser fits all 1/4"SAE Male and 1/2"ACME Female port air conditioner manifold. can tap valve with "T" handle for easy fingertip control, easy to open and turn off, for car service professionals and whom like DIY. Low Pressure Gauge Fits for R12 R502, with clear scale, easy to read and operate. Low Side 13mm Quick Coupler .
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