Hypro D503GRGI Pump nofreeship The idler maintains proper belt

The idler maintains proper belt tension which minimizes the load on the pump bearings

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The 1/2" MNPT x 1/2" FNPT Brass Swivel can be used in certain systems

Flow rate at 40 PSI is 116 GPM

1250 Gallon Elliptical Tank (Cradle shown in picture sold separately

Hypro D503GRGI Pump nofreeship The idler maintains proper beltHypro Pentair is no longer distributing the 9910 series of diaphragm pumps, components, and related parts; however, the pumps and repair parts are still available and will now feature factory labeling. **When you order this pump, you will receive the most current version, AR503 GR1 GCI**