Water Source 20/40 Well System Pressure Switch

This Water Source PS2040 Well System Pressure Switch signals the pump to start when the water system drops to 20 PSI (factory set) and stops at 40 PSI (factory set). This well pump pressure switch is to be used with submersible well or jet pumps. It can be wired 115-volt or 230-volt. This pump pressure switch must be used in conjunction with a well pressure tank. The air pressure in the well tank, when empty of all water, must be set to 18 PSI, or the switch will not operate properly. Signals the pump to start when the water system drops to 20 psi (factory set) and stops at 40 psi (factory set). Can be wired 115 volt or 230 volt. Well pressure pump switch for use with submersible well or jet pumps (that can create up to 40 pounds of pressure). Motor wires are connected to the 2 middle posts (color does not matter). Breaker box wires are connected to 2 outside posts (color does not matter). 2-spring design allows for adjustment of cut-in and cut-out pressure settings. Adjustments to springs should only be made by users with good knowledge of well systems. Tank must be in good condition in order for pressure pump switch to work properly.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.