Pumps up to 2 HP at 120 VAC. Used directly or through a magnetic starter. Force to trip 9 oz up, 8 oz down. -22 F to 250 F. Boxed. Underwriter's Laboratories listed. No. FSG2J20CP: Pressure Rating: 20 - 40 psi, Type: Diaphragm Actuated, Contact Type: 2 Pole, Thread: 1/4 In. - 18 NPSF (Internal), Pkg Qty: 1, Package Type: Clamshell No. FSG2J21CP: Pressure Rating: 40 - 60 psi, Type: Diaphragm Actuated, Contact Type: 2 Pole, Thread: 1/4 In. - 18 NPSF (Internal), Pkg Qty: 1, Package Type: Clamshell No. FSG2J24CP: Pressure Rating: 30 - 50 psi, Type: Diaphragm Actuated, Contact Type: 2 Pole, Thread: 1/4 In. - 18 NPSF (Internal), Pkg Qty: 1, Package Type: Clamshell