Square D Pumptrol 9013FSG42J16 Water Pump Pressure Switch 8-20 PSI Pool The inlet and outlet ports

The inlet and outlet ports are  1/2" NPT

dishwasher-safe drip tray for easy cleanup

Features: Coconut Shell Granular Activated Carbon (GAC) cartridges with KDF 55 medium

The FFC35 Series 1/2" flow couplings feature twice the flow of the HFC35 Series couplings and are able to withstand demanding applications and feature physical strength

Square D Pumptrol 9013FSG42J16 Water Pump Pressure Switch 8-20 PSI Pool The inlet and outlet portsThe Square D Pumptrol 9013FSG42J16 is an electromechanical water pump pressure switch. The sensing element confirms that the pressure has reached the predetermined set point and activates the switch. The 9013FSG42J16 unit is designed to control electrically driven water pumps such as circulators, submersibles, and boosters. Specifications: Factory Set Cut In Pressure: 8 psi Factory Set Cut Out Pressure: 20 psi Pressure Connection: v1 4" FNPT