Hestan 008666-045 Natural Gas Side Burner Orifice Size 45

Product Description

The HESTAN 008666-045 is a size 45 natural gas orifice designed for use in Hestan side burners. The orifice controls gas flow rate to the burner, regulating flame output and combustion performance. It is a direct service replacement component used by qualified gas appliance technicians and licensed plumbers performing burner maintenance or repair on Hestan outdoor cooking equipment. Correct orifice sizing is critical to safe and efficient combustion, making this an exact-fit part rather than a universal substitute.

This orifice is intended for natural gas side burner applications in Hestan outdoor grills and built-in barbecue configurations. It is a service-grade replacement part suited for residential outdoor kitchen installations. Technicians replacing a failed or incorrectly sized orifice during routine service or burner repair will find this component a direct match for the applicable Hestan service assemblies listed below.

Key Features

• Size 45 natural gas orifice for precise gas flow metering
• Designed specifically for Hestan side burner assemblies
• OEM service replacement component
• Compatible with multiple Hestan service model configurations

Compatibility

Compatible with the following Hestan service assemblies: AEB121-SERVICE, AEB122-SERVICE, AGB121-XX-XX-SERVICE, AGB122-XX-XX-SERVICE, AGPB24-SERVICE, and GXBRXXCX-SERVICE.

Installation Notes

Installation should be performed by a licensed gas technician or qualified service professional. Shut off the gas supply completely at the source before removing or installing the orifice. Use appropriate gas-rated thread sealant and avoid overtightening, which can crack the orifice body or damage the burner manifold. After installation, verify all connections for leaks using an approved leak detection solution before returning the appliance to service.

Technical Specifications

• Orifice Size: 45
• Gas Type: Natural Gas
• Application: Side Burner

Standard Information

• Brand: HESTAN
• Manufacturer Part Number: 008666-045