Raypak
Raypak 004308F Pilot Orifice Kit – Pro IID Models
Raypak 004308F Pilot Orifice Kit – Pro IID Models
Raypak 004308F Pilot Orifice Kit – Pro IID Models
If your Raypak heater is clicking but not lighting, or the pilot flame is weak and inconsistent, the orifice is one of the first things to check. A partially blocked or worn orifice restricts gas flow and causes ignition failure, especially after debris or spider webs build up in the pilot line.
This pilot orifice meters the exact amount of gas required for proper pilot ignition. When it becomes clogged or eroded, the flame cannot sustain itself or ignite the burner reliably. Replacing it restores correct gas delivery and stabilizes ignition performance during Raypak heater troubleshooting.
- Pilot will not ignite or stay lit
- Weak or flickering pilot flame
- Ignition sequence fails repeatedly
- Debris buildup inside pilot assembly
What this part does: Controls and regulates gas flow to the pilot burner for proper ignition.
Compatibility: Designed for Raypak Pro IID models.
- Application: Pilot gas regulation
- Type: Orifice kit
- Use Case: Ignition system repair
OEM Advantage: Correct orifice sizing ensures proper combustion. Using incorrect sizing can result in ignition failure or unsafe flame conditions.
