Raypak 151/153/155A Pressure Switch Tube (003271F) carvinjacuzzi or no longer maintaining efficient

or no longer maintaining efficient internal flow

Helps restore trim and support at the skimmer opening

The EL2000M3 platform matters because control packs need to preserve the specific operating logic their systems were built around

Helps restore proper debris collection support

Raypak 151/153/155A Pressure Switch Tube (003271F) carvinjacuzzi or no longer maintaining efficientThe Raypak pressure switch tube is designed for compatible 151, 153, and 155A heater applications where the supported pressure sensing connection path needs replacement. A tube like this is useful because it helps transmit the system condition to the pressure switch, supporting the protective and operating logic of the heater. This replacement is especially useful when the original tube is cracked, clogged, bent, or otherwise no longer dependable.