Square D Pumptrol 30 - 50 psi Diaphragm Actuated 2 Pole Pressure Switch XL Flooring Includes double adjustable elastic straps

Includes double adjustable elastic straps for a better fit with hook and loop fasteners for additional adjustment

For insulation around window and doors to block airflow and increase energy efficiency of the building envelope

8' lengths

Carbon steel construction sleeve and body fur durability and life

and general contractors

Square D Pumptrol 30 - 50 psi Diaphragm Actuated 2 Pole Pressure Switch XL Flooring Includes double adjustable elastic strapsDesigned for the control of electrically driven water pumps. Compatible with jet pumps, submersible pumps, and reciprocating pumps. Diaphragm actuated, 2 poles, 1 4" 18 NPSF (internal thread).