The only valve with a permanent, patented gasket to provide 50 times more sealing area then standard O-ring type valves. Safe for use on the LOW SIDE of R410 systems.
Features:
Patented valve gasket provides 50 times more sealing area than competitive 'O' ring types
Corrosion resistant
Piercing needle is engineered for concentricity and hardness to insure perfect seating every time
500 PSI Maximum pressure
Non-positional mounting, no adapter valve required
Requires only 2" clearance for installation and operation
I am afraid 1/2" piercing valve for discharge line leaks when disconnect the red hose while 3/4" is perfect and no leak at all
Ali
Buffalo NY
2 years ago
Verified Buyer
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Great product......I would buy again and I have already.....
Easy install.....I used in on my window ac unit and added freon to it and now it's cold as ever......thanks.....
donnshepard
hanover, wv
5 years ago
Verified Buyer
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I like this I will buy again
Very easy to use I will buy again a great price thanks
Ted61
On a a/c
5 years ago
Verified Buyer
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