Taprite T742HP Primary Double Gauge CO2 Regulator, Brass

WARNING: THIS PRODUCT CONTAINS ONE OR MORE CHEMICALS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM. WASH HANDS AFTER HANDLING. You can use this low-pressure regulator on any CO2 tank with a CGA-320 valve. CO2 tanks have a male thread (CGA-320); these regulators have a female thread. This regulator features dual gauges to measure psi as well as the volume of CO2 in the cylinder, indicating how much CO2 is left in the cylinder and when you should have it refilled. The knob on the front is used to adjust the output pressure. The red polycarbonate bonnet will not chip, break or fade. There is a non-adjustable shut down built into the body of the regulator. The high-pressure ports have left-hand female threads to prevent their use as a low-pressure outlet. The non-removable adjusting screw is designed so that when it is turned all the way in the maximum downstream delivery pressure will not exceed 50psi, with a safety blow off at 60psi. Internal relief valve opens whenever delivery pressure exceeds set pressure by 15psi. This feature serves as a warning that the seat or diaphragm may be worn or damaged and should be replaced. Sintered metal flow control filter in the inlet nipple to prevent dirt and other particles from damaging internal regulator parts. The permanent Quad-Ring Seal on the inlet nipple helps eliminate a source of leaks, so there is no need to use a new fiber washer each time the tank is changed. Outlet features NADS 1600C shutoff which eliminates a source of gas leaks. The duck bill check valve helps prevent product back up into the regulator, a common cause of malfunction in the regulating and relief valve parts. Hose barb end designed for use with 5/16 inch I.D. pressure tubing. All regulators are pressure tested to assure in-field reliability. The seat assembly is easily replaceable, so there is no need to remove the regulator from the tank. Bullets change to: Low pressure gauge (the top gauge) indicates output pressure to the keg The low pressure regulator allows for an adjusted pressure from 1 to 50psi, the maximum downstream delivery pressure will not exceed 50psi High pressure gauge (the side gauge) indicates CO2 tank pressure remaining Duck bill check valve helps prevent product back up into the regulator Assembled and Tested in the USA