NEUTRALIZER KIT

100374577 is the direct replacement for 100289340

Lochinvar & A.O. Smith 100374577 Neutralizer Kit – Genuine OEM Replacement

The Lochinvar & A.O. Smith 100374577 Neutralizer Kit is a genuine OEM replacement part designed to safely neutralize acidic condensate produced by high-efficiency boilers and water heaters. This neutralization kit helps protect plumbing systems, drains, and the environment by raising condensate pH levels before discharge, ensuring code compliance and long-term system reliability.

Product Highlights

• Brand: Lochinvar / A.O. Smith

• Part Number: 100374577

• Product Type: Neutralizer Kit

• Application: Condensate neutralization

• Condition: Genuine OEM replacement part

Product Description

The Lochinvar & A.O. Smith 100374577 Neutralizer Kit is engineered to meet original manufacturer specifications for seamless compatibility and dependable performance. Designed for easy installation and maintenance, this kit plays a critical role in protecting building infrastructure from corrosive condensate while supporting efficient operation of high-efficiency heating equipment.

Ideal for new installations or replacement during routine service, this OEM neutralizer kit helps extend system life and maintain safe, compliant operation.

This item is not eligible for free shipping.