Maxitrol R400B10-412 Gas Pressure Regulator SpringMaxitrol R400B10 412 Gas Pressure Regulator Spring is a precision valve spring designed for gas pressure regulators. This high quality spring is used on items R400 and R400S and features a violet color code for easy identification. As a MROSCS leaf class name valve spring, it delivers consistent actuation and reliable seating in demanding gas systems. The spring is sized for a precise fit and durable performance, helping regulators maintain steady

and supports long-term efficiency in your heating system

Engineered for compatibility with standard heating systems

Purpose: Enables a propane-to-natural-gas retrofit for compatible systems

ensure consistent actuation

and precise readability in display panels

Whether you're stocking replacement parts for a service call or updating your appliance branding in a showroom

Honeywell H7735A2012 is a humidity transmitter designed for commercial environments

Material: Aluminum body for durability

Ultraviolet Flame Scanner Heat Insulating Nipple is a crucial Fireye Controls component for reliable flame detection in gas-fired systems

helping prevent clogs without compromising access for cleaning

The dual run configuration makes wiring straightforward

It supports manual or automatic changeover