Description
The Bosch 7738000484 is an OEM LPG (liquefied petroleum gas) orifice designed specifically for use with Bosch BBR 12 US boilers. This genuine replacement orifice ensures accurate fuel metering, consistent combustion performance, and reliable system operation when converting or servicing your boiler for LP gas operation.
Key Features
- OEM Bosch replacement part — engineered to exact factory specifications
- Designed for LPG (propane) fuel applications on the Bosch BBR 12 US boiler
- Ensures precise gas flow metering for optimal combustion efficiency
- Direct drop-in replacement for simplified installation
- Maintains original equipment performance and safety standards
Application
- Compatible Equipment: Bosch BBR 12 US Boiler
- Fuel Type: LPG / Propane
- Part Number: 7738000484
Why Choose OEM Bosch Parts?
Using genuine Bosch replacement components ensures your boiler operates within designed safety and efficiency parameters. Aftermarket orifices may not deliver the precise orifice sizing required for proper air-to-fuel ratios, potentially leading to incomplete combustion, sooting, or unsafe operating conditions. The Bosch 7738000484 LPG orifice is the correct, manufacturer-approved solution for LP gas service on the BBR 12 US boiler.







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