ensuring the main valve reacts with the appropriate speed to downstream demand changes

and TF series platforms

and Payne gas furnaces and packaged units

Always verify against the Maxitrol spring selection chart before installation

Robertshaw 1751-021 Regulator Kit Els PW 17895 ensuring the main valve reactsThe Robertshaw 1751 021 is a professional grade Hi Low Add on Pressure Regulator Kit designed for technicians performing LP gas conversion or field adjustments on combination gas valves. This uni line add on regulator provides straight line regulation and is specifically engineered for compatibility with Robertshaw 7000, 7010, 7100, 7200, and 7222 factory model series. Featuring a hi low adjustable output, this kit allows for precise pressure