Raypak Genuine OEM LP Burner Orifice 350083F In stock$1499
Quick overview
- Genuine Raypak Factory OEM burner orifice, part number 350083F.
- Propane only This is the LP orifice. Natural gas heaters use a different orifice, and the two are not interchangeable.
- Size #57 The orifice drill size carried by Raypak for this part.
- Sea level rating Specified for sea level installations. Higher elevations call for a different orifice size.
- Burner assembly wear item Orifices soot up, corrode and get knocked out of shape over years of firing, which shows up as an uneven flame across the burner tray.
- Confirm the count A burner tray uses one orifice per burner, so check how many your heater needs before ordering.
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Product details
The Raypak 350083F is the genuine OEM LP burner orifice, drilled to #57 for sea level installations. It is listed against the Raypak atmospheric gas heaters in the R206A through R406A range.
Propane, at sea level
Orifice sizing is what sets the gas rate at the burner. This one is specified for propane at sea level. A natural gas heater takes a different orifice, and installations at altitude are derated to another size again. Fitting the wrong orifice does not simply run poorly, it runs at the wrong gas rate, so match the fuel and the elevation on the heater rating plate before ordering.
When to replace them
Orifices are small brass parts that spend years in a hot, sooty environment. They clog, corrode and get deformed when a burner tray is pulled for cleaning. The usual symptom is an uneven flame pattern, with some burners lighting lazily or lifting off while others look normal.
Count what you need
A burner tray uses one orifice per burner. If the whole set has aged together it is worth replacing them as a set rather than chasing one at a time, so count the burners before you order.
| Brand | Raypak |
|---|---|
| Manufacturer part number | 350083F |
| UPC | 840891025696 |
| Type | LP burner orifice |
| Fuel | Propane (LP) |
| Orifice size | #57 |
| Elevation | Sea level |
| Part type | Pool heater part |
| Listed for | Raypak atmospheric gas heaters, models R206A through R406A |
| Shipping weight | 0.05 lb |
| Ships | Parcel |
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