Pump, Aquatec Delivery 5800 series, 1.7 GPM 3/8" push fit fittings with power cord�5853-1E10-J524 We have found this to be the best pump if you need to increase the water pressure from your reverse osmosis system to the outlets (such as a faucet, fridge, upstairs bathroom, etc).�These pumps are designed for intermittent duty, though they can be run continuously for hours at a time. Specifications: ENVELOPE DIMENSIONS: Approximately 3”x 4”x 7”, weighing 6 lbs. MOUNTING: All positions. Standard offering is a steel mounting base with four hollow rubber grommets. CONTROL OPTIONS: Internal Bypass (20-200 psi), Pressure Switch (40-100 psi) FITTINGS: 5800 Series options include built-in 3/8”, 1/4", or 5/16” John Guest half cartridges. 7800 Series options include 3/8” or 1/2" hose barb, quick connect fittings. For additional information on fittings, please refer to page 21.