Square D O-ring repair kit used to rebuild Square D switches.

Square D Pumptrol mechanical alternator less float for alternating the operation of two pumps or motors. This alternator closes on rise.

Square D 9038CG33 mechanical alternator for Hoffman Specialty, Mepco, and Shipco condensate pumps. Mechanical alternators are used on duplex condensate units to "alternate" between the two pumps on each cycle which gives longer life to the pumps. They will also turn on both pumps if the demand is required.

Square D float switch, featuring NEMA 1 with 2-1/2" float and 5"arm, for all LP pumps.

Square D Pumptrol level control 1 HP, 575VAC float switch for closed tanks and operating temperatures of -22 to 200°F.

Square D Pumptrol mechanical alternator float switch for alternating the operation of two pumps or motors on boiler feed and condensate pumps. This float switch is for tank pressures up to 50 psi and ambient temperatures of -22 to 200°F. A 2.5" cast iron bushing attaches the float switch to the tank.

Square D Pumptrol flange-mounted, close on rise float switch for closed tanks.

Square D Pumptrol closed tank, close on rise float switch with screw-clamp terminals and 2" to 11-1/2" adjustable float movement.

Square D Pumptrol closed tank, close on rise float switch with screw-clamp terminals and 2" to 5" adjustable float movement.