Raypak
Raypak 003272F – Pressure Switch Tube Assembly – Heater Safety Line
Raypak 003272F – Pressure Switch Tube Assembly – Heater Safety Line
Raypak 003272F – Pressure Switch Tube Assembly – Heater Safety Line
If your heater will not prove water flow, trips a pressure-related safety, or refuses to fire even though circulation looks normal, the small pressure line is worth checking before blaming the switch itself. A cracked, blocked, or disconnected tube can break the pressure signal and make a Raypak heater not working problem look more complicated than it really is.
This pressure switch tube assembly carries pressure from the water side of the heater to the pressure switch so the safety circuit can verify proper operating conditions. When that tube leaks, kinks, or plugs up, the switch may not read correctly and the heater may shut down or never start. Replacing the tube restores the signal path the switch depends on.
- Heater will not fire because pressure safety is not proving correctly
- Tube is cracked, brittle, blocked, or disconnected
- Flow-related shutdowns show up during Raypak heater troubleshooting
- Pressure switch seems good but the signal line has failed
What this part does: It carries the pressure signal to the heater pressure switch so the safety circuit can operate correctly.
Compatibility: Used on select Raypak models. Confirm with your model number before ordering.
- Part Number: 003272F
- Type: Pressure switch tube assembly
- Application: Heater safety line
OEM Value: A genuine Raypak replacement part helps maintain the intended routing and fit in the pressure safety circuit. When the signal line is compromised, even a new pressure switch will not solve the real problem.
