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Your cart is empty.Preece Precision Solid Brass One Piece Compact CGA 320 Carbon Dioxide Co2 Tank to CGA 580 Nitrogen Argon Regulator Adaptor. Simply attaches to the CGA320 Valve Outlet with a no leak permanent washer, and CGA580 seals to a permanent oring inside. Snug it up with a 1/4 turn and you are ready to run your Inert Gas (ARGON/NITROGEN/HELIUM) regulator off your CGA320 Co2 tank.
josh jarvis
Reviewed in the United States on March 6, 2025
Works great, just what I ordered. Don't be fooled by the price; good quality, great price, and really fast shipping.
Denise
Reviewed in the United States on March 3, 2025
Don't buy this item, it doesn't work. This doesn't have an internal brass taper or lands for it to seal. The provide fiber washer and o-ring so that they tighten up against themselves. The o-ring is too big on the taper side so the only sealing that happens is the very tip trying to seal on the fiber washer. Very cheaply designed and implemented!
kershner
Reviewed in the United States on January 17, 2025
Not sure why some reviews call out leaks. Maybe dropped or over tightened?? Work great for me.
George
Reviewed in the United States on September 24, 2024
Works
DP 55 chevy
Reviewed in the United States on September 15, 2024
Nice machine work. The ID is threaded all the way through. Allows for a good seal. Great value for the money.
Jim
Reviewed in the United States on December 12, 2024
I wasn't sure how this would work when I bought it. It actually works perfect. I like the small size too.
Charles Acree
Reviewed in the United States on October 19, 2024
No blowing through the co2 anymore or risk of blasting a hose with the pressure (unregulated will reveal a weak hose really quick) can then adapt the squeeze trigger to it and flush a drain line quickly if blockages after descaling. For the price it’s hard to beat and works great
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