The Raypak Gemini/Versa/RP2100/Cal III Burner Orifice [#51] [NG] [SL] is a targeted service part for pool and spa systems that need the correct component restored before returning to operation. It is used for pool and spa heater repair and should be selected when the original part no longer performs as expected. This burner orifice is a model-specific heater component used in the fuel delivery side of compatible Raypak heater systems. Because burner orifices are tied to fuel type, elevation, and appliance configuration, the details in the title should be matched carefully to the rating plate, service documentation, and the part being removed. Gas heater service should be performed by a qualified technician. The bracketed details in the title, including #51, NG, SL, are important fit cues and should be checked against the existing installation. Before ordering, compare the part number 350080, visible shape, connection style, and model information with the component being replaced. This helps reduce returns, prevents mismatched repairs, and gives the installer a better starting point for restoring normal operation. Replacement part for the Raypak heater model family or assembly shown in the product title. Useful when the original heater component is worn, damaged, corroded, or missing. Helps support proper heater operation when installed as part of a complete diagnosis. Compare model number, fuel configuration, and removed part before ordering. Gas heater repairs should be completed by a qualified service professional.
![Raypak Gemini/Versa/RP2100/Cal III Burner Orifice [#51] [NG] [SL] (350080)](https://cdn.shopify.com/s/files/1/1751/9347/products/47-197-1202_xl.jpg?v=1486195693&width=480)
