LENNOX 50J94 50J94 LB-65700 ORIFICE 0.0625 LB-65700 ORIFICE 0.0625

LP Burner Orifice 0.0625

Lennox Orifice 0.0625 LB-65700 ---- Genuine Original Equipment Manufacturer (OEM) part.

The LB-65700 Orifice 0.0625 is an original replacement orifice and part of the Lennox VLP Group B2-149 Gas Valve. This orifice helps determine gas flow in the system.

As an alternative to the Manufacturer's recommended orifice, this 0.0625 in. diameter orifice fits directly into the Lindberg 3,000 and 7,000 series gas valves. Due to variations in pressure drop of different fuels, it is recommended to test several different orifices for an optimum mixture with your specific fuel before ordering a large quantity of parts.

The Lennox Burner Orifice is internationally recognized as the industry standard and a necessity for all service technicians. These orifices ensure that your heater performs at peak efficiency, providing you with superior heating performance. The Lennox Burner Orifice is designed to be compatible with all brands of residential gas furnaces, including American Standard/Trane, Bryant, Carrier, Coleman, ICP Infinity/Quanext, Lennox and Rheem.

The Lennox LB-65700 Orifice fits Burner Models: 67345, 58.4134.

This orifice is for use on LB-65700 burners and replaces part numbers 040592180000, LB-65700, 040592152000, LB-65705, 040592140000, and LB-65709.

With the LENNOX ORIFICEs, you can be sure you will always have the correct replacement orifice for your application. ORIFICE size is specific to model number. The brass orifice can be reused when inspecting and cleaning the burner.