This is Two new 20# OPD valves. The pictures are not the actual valves. Supplies are hard to get and I have been getting valves from my secondary suppliers. They has the 4.0" dip tube length. If you are not sure what size you need, look at the collar of your propane cylinder and look for the letters.
100 lbs. Cylinder Valve with Dip Tube - propanegear
20 LB Propane OPD Valve for Propane Cylinder Tank, This 20 lb propane OPD valve has a 4.0 Dip Tube and fits most typical 20# propane tanks, most
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