Speck Model 433 Viton O-Ring, 57mm x 5.7mm (2920341276) atlasminerals The Waterway Faceplate [Executive/Workman 48

The Waterway Faceplate [Executive/Workman 48 Frame 56 Frame 2"] (311-1220) is a Waterway Plastics replacement component designed to help restore proper fit

Helps convert pneumatic input into maintained electrical switching action

A filter cartridge helps support water clarity by removing suspended debris during normal circulation

Useful when original heater assemblies are worn or failing

Speck Model 433 Viton O-Ring, 57mm x 5.7mm (2920341276) atlasminerals The Waterway Faceplate [Executive/Workman 48Speck Model 433 Viton O Ring, 57mm x 5. 7mm (2920341276) is a replacement sealing part for compatible Speck Pumps equipment. It helps create or restore a watertight seal at the matching connection point, reducing leaks and supporting proper equipment operation after service, disassembly, or component replacement. Seals, o rings, and gaskets should generally be replaced whenever the related assembly is opened or when the original part is flattened,