003272F | Raypak Pressure Switch Tube For 183A-405A

The Raypak 003272F Pressure Switch Tube Assembly is an OEM replacement component compatible with heater models including 183A, 263A, 333A, 403A and 185A, 265A, 335A, 405A. Its purpose is to carry pressure signals accurately from the heater’s wet side to the pressure switch—used to monitor water flow or detect blockage. With metal fittings and durable tubing, it helps maintain safe operation by triggering shutdown when pressures fall outside safe thresholds. Essential for reliable heater control and safety performance.

• OEM Compatibility Across Heater Models: Designed for Raypak 183A-405A series, this tube assembly fits factory pressure-switch locations exactly, ensuring proper alignment and function.

• Accurate Pressure Signal Transmission: Channeling the pressure from the wet side of the heater to the pressure switch, it ensures precise monitoring required for safe, reliable heater operation.

• Durable Construction for Corrosion Resistance: Built using quality materials—metal fittings and pressure-rated tubing—that resist wear, rust, and degradation from heat and exposure.

• Critical for Heater Safety and Fault Prevention: Used to detect unsafe pressure conditions; failure or leakage here can lead to heater lock-outs, damage, or hazardous situations.

• Straightforward Replace-Out Assembly: Built to drop-in as a full assembly, minimizing labor time and simplifying maintenance—ideal for service calls.