Lochinvar & A.O. Smith 100111708 Pilot Assembly Refrigerant The PWLX04S features a professional

The PWLX04S features a professional push-button auto-zero function

Exact OEM Match: Direct replacement for Trane COL3780 and COL03780

and SST2000 models

Does the kit include the necessary mounting hardware

from proof-of-draft via the pressure switch to main burner ignition

Lochinvar & A.O. Smith 100111708 Pilot Assembly Refrigerant The PWLX04S features a professionalThe Lochinvar & A. O. Smith 100111708 Pilot Assembly is a direct OEM replacement engineered for high recovery natural gas water heaters and commercial boilers. This heavy duty natural gas pilot assembly kit with tubing is the authorized successor to part number 182729 004, specifically designed to resolve ignition failures and intermittent flame sensing issues. As a veteran contractor grade component, it features a precision machined orifice and