*Not compatible with the SMX23

Thru-Hull Size 1/4" 4"

Drive pump with two A size belts

7' Spiral Cord

All stainless steel 3/8" nut

Solenoid Valve, 3/8"npt,24vdc Tempress *Not compatible with the SMX23The Spartan Scientific Series 3510 2 Way, 2 Position, internally piloted solenoid valve uses the latest technologies for materials and function. This combination provides the user with the highest quality, smallest size per Cv of flow and most competitive pricing of any valve on the market. The 3510 gives full flow throughout the pressure range starting with a Maximum Operating Pressure Differential of 1. 5 psi while remaining sealed at 0 psi. This