7 psi will overcome the spring pressure

Spring Number 2

Economical and versatile

Measuring 1-1/4 inches (30 millimeters) in diameter and 72 inches in length

ASI 0390-41 EZ-Fill Multi-Feed Kit - Vanity Mounted Fill Port, 5 L under vanity tank with tubing - Dispenser Not Included - Matte Black Length-16" 7 psi will overcome theASI 0390 41 EZ Fill Soap Dispensing Multifeed Kit (serves up to 6 units) Includes (1) 6 L Container, Top Fill Tube, and Matte Black Finish Counter Fill Port with Cover. EZ Fill multi feed tank is fabricated of leak proof seamless molded translucent plastic and is located under the counter on the floor of base cabinet or in wall mounting bracket (provided). Tank will be connected to under counter soap distribution tubing (provided with separately