What is the difference between this and a 120V coil
Can I use this valve for oil or combustible gases
Its compact profile allows for easy installation in tight mechanical rooms while meeting all National Board capacity certifications for commercial and residential hydronic applications
Can I use the Allanson 1092-SG as a replacement for intermittent duty transformers
Always verify your BTU rating and manifold requirements before installation
Robertshaw 720-400 Valve Els PW 17895 What is the difference betweenThe Robertshaw 720 400 Valve is a six function gas valve engineered for professional HVACR applications requiring high capacity performance up to 150,000 BTU. This constant pilot control integrates a manual valve, safety shut off magnet, dual automatic valves, main gas regulator, and pilot adjustment into a single, compact body. Designed for maximum field flexibility, the 1 2x3 4" 24V Combo Gas Valve features a 1 2" NPT inlet and a 3 4" NPT outlet,