PowerTank Universal Safety Super Coupler for 1/4" NPT Air Hose

This Universal Safety Super Coupler is the most exciting air hose coupler on the market today! It accepts 5 different plugs: Industrial, ARO, Automotive, Euro, and Lincoln. If you have no other option, this will even connect to your standard valve stem if you lose a bead on the trails. Another incredible feature is the zero PSI on/off collar. Sometimes it's difficult to connect your air tools, even at 125 psi. But, with this zero psi on/off collar you can have high pressure in your line and will still be able to connect and disconnect to your tool. 325-psi in your properly rated line? No problem! You still have zero psi when you connect your air tool. Ready to disconnect? Switch the collar to "off" which releases the downstream pressure and remove your air tool. This is a remarkable safety feature and product.