PresAir Trol Standard Air Button [1-⅝" HS, 2-5/8" FD] [White] (B225-WA) unions and strong replacement confidence

and strong replacement confidence

0 HP setup

helping simplify cleaning and protect equipment

A thermostat helps regulate operating temperature in a compatible heater system

PresAir Trol Standard Air Button [1-⅝" HS, 2-5/8" FD] [White] (B225-WA) unions and strong replacement confidenceThe PresAir Trol standard air button in white is intended for compatible 1 5 8 inch hole size installations with a 2 5 8 inch face diameter and offers a clean, traditional look for pneumatic controls. This style works well when the goal is to keep the control point simple, functional, and visually consistent with lighter trim finishes. This replacement is especially useful when the original button has yellowed, cracked, or stopped feeling dependable