The Camco Propane Fitting, part # CAM59953, is the 1/4 inch male NPT fitting that will allow you to attach a regulator with a 1/4 inch female NPT connector to the propane pigtail. There is no check valve built in to the fitting. view full answer...
The two threads you pointed out on the MB Sturgis Sturgi-Stay T-Fitting for Type 1 Valve # 103612-MBS are on the outside a Type 1, ACME fitting and on the inside a POL fitting.
A POL fitting is commonly found on the ASME tank used on motorized RVs to connect the propane tank valve to the RV regulator. Before the introduction of Type 1 fittings, POL fittings were the standard fitting for all propane tanks. Now, both types of fittings are featured on DOT cylinders. The POL fittings are... view full answer...
The inside surface of the Adco RV Dual Propane Tank Cover # 290-2713 is a smooth fabric material fairly similar to fleece. The exterior vinyl surface has an embossed diamond plate texture and the bottom of the cover has an elastic hem for a secure fit around your dual 30-lb tanks. view full answer...
The Firestone Air Tank, part # F9126 is a steel tank with brass fittings and has a corrosion-resistant enamel finish both inside and out.
This tank will hold 2 gallons of compressed air and can operate at up to 150 psi. The tank measures 14.5 inches long and 7 inches diameter. view full answer...