Potter & Brumfield [P & B] T9AP PCB Mount Relay [SPDT] [20A] [24VDC] (T9AS5D22-24) lightingbulbs A part like this is

A part like this is useful because it helps protect the skimmer opening while preserving service access to the basket area

The 324 to 388 MFD range

Because the directional feature is the whole point of the part

This American/Pentair Top Mount Clamp-On Valve Washer (51001400) is engineered for fittings & valves: valve kits & parts applications

more controlled cuts in flexible tubing materials

Potter & Brumfield [P & B] T9AP PCB Mount Relay [SPDT] [20A] [24VDC] (T9AS5D22-24) lightingbulbs A part like this isA PCB mount relay helps switch compatible electrical circuits from a control board, and this Potter and Brumfield T9AP version is an SPDT relay rated at 20 amps and 24VDC using the T9AS5D22 24 reference. Relays are useful because many control boards depend on them to manage higher load circuits from lower level control signals. This part has practical value because the PCB mount format and specific switching configuration help preserve intended board