120 Gallon Black or Dark Green Water Tank Color:Dark Green 3200 PSI with a 3/4"

3200 PSI  with a 3/4" plunger and has a 60 SPM gear reducer

This pump is rated at 140 GPD

Pump tubes and pump heads interchange between models

View Neptune RV-316 Relief Valve Literature (download)

120 Gallon Black or Dark Green Water Tank Color:Dark Green 3200 PSI with a 3/4"Standard 120 Gallon Black or Dark Green Water Tank Our water tanks are manufactured using resins that meet FDA specifications to ensure safe storage of potable water. The black or dark green color limits light penetration which reduces the growth of water borne algae. These tanks are rated at 9. 2 pounds per gallon, which means that they are for WATER STORAGE ONLY! They should not be used for chemicals, fertilizers or any other product. If you require