Quick Coupler Plug, Locking Type Sleeve, Material Brass, Finish Brass, Pipe Size 1/8 in, Hose Connection (F) NPT, Body Size 1/4 in, Max. Flow 21 cfm, Max. Pressure 1, 500 psi, Color Code Green, Temp. Range -40 Degrees to 250 Degrees F, Application Standard and Oxyacetylene Service, Standards OSHA Compliant. This item has been restricted from sale in the following state (s): []