Versatile Compatibility: Supports multiple valve strokes and operating spans (3

Which water heater models does the 100187914 replace

a full stem replacement is required to prevent immediate packing kit failure

Proper installation restores the original ASCO solenoid valve specifications

the factory calibration remains stable regardless of changes in atmospheric pressure

Lochinvar & A.O. Smith 100374577 Neutralizer Kit 323613-751 Versatile Compatibility: Supports multiple valveThe Lochinvar & A. O. Smith 100374577 Neutralizer Kit is a critical genuine OEM replacement designed to manage the highly acidic outflow from high efficiency condensing boilers and water heaters. As a direct replacement for 100289340, this kit ensures that condensate pH levels are raised to a safe, neutral range before entering the drainage system. This process is essential for preventing the corrosion of cast iron pipes, concrete floors, and septic