Built for the Enviro Westport, this #39 long-style natural gas main burner orifice (part 50-4562) threads into the burner's brass elbow and sets the gas flow for the main burner, supporting steady combustion over the stove's service life. It replaces the bullet-style #39 orifice design and is specific to natural gas Westport units, which call for #39 DMS where propane units use #53 DMS.

Fit

• Replaces M-2150. If your manual lists M-2150, this is the part to order.
• Fits the Enviro Westport natural gas stove, as listed in the appliance's own parts manual.

When to replace it

Worn or incorrectly sized orifices can throw off burner performance over time, and because this is a gas component, any sign of trouble with the burner or flame should be looked at promptly rather than worked around.

Specifications

• #39 DMS orifice size, long style
• Removed and installed with a 1/2 in. deep socket
• Natural gas manifold pressure for the Westport is 3.8 in. W.C.

Installation

This gas component should be installed by a licensed gas technician in accordance with local codes.

Not sure it fits your unit? Contact us with your model number and we'll confirm before you order.