Poly tanks and stands are supplied with a removable lid, two poly valves installed in the bottom, and a carbon steel piping assembly for one pump head (an all plastic piping assembly is optional). 50 and 100 gallon tank stands have 3 legs, all others have 4 legs. Only the 50 gallon tank stand has the upper support ring. Tank stands are painted grey enamel.
Poly tanks are supplied with 3/4" NPT bottom connections.