FlexFlo A2A Peristaltic Pump - 132 GPD 50 PSI - 115 Volts - 3/8 Inch voltage_120/220-240V The Rubber Channels should be

The Rubber Channels should be replaced when you notice them missing

This is a Lochinvar Pressure Switch for these model heaters: 501

PoolVac Ultra and Navigator Pool Cleaners

This sign is guaranteed to meet the state code of New York for Spray Pads

and Sta-Rite/SwimQuip 355057430

FlexFlo A2A Peristaltic Pump - 132 GPD 50 PSI - 115 Volts - 3/8 Inch voltage_120/220-240V The Rubber Channels should beThe Blue White A2A24 SNEE FlexFlo Peristaltic Metering Pump delivers high capacity chemical dosing for commercial pools, spas, and waterparks. This 115 volt pump features 3 8 inch O. D. tubing and offers up to 132 GPD at 50 PSI, making it the ideal solution for facilities requiring robust acid and liquid chlorine feed capabilities. Engineered for operational flexibility and reliability, the A2A FlexFlo offers bidirectional injection at full pressure