Maxitrol RV48-3/4-48 Regulator 1/2 PSI Max 4-8" WC 3/4" NPT

The Maxitrol RV48-3/4-48 Regulator 3/4 inch NPT is an accurate gas pressure and uniform fuel flow in combustion applications that offers controlled burners performance in HVAC systems. This rubber-seat poppet gas regulator decreases the high inlet gas pressure to a constant 4-8 inch water column output to sustain the burner. The internal poppet and spring system, regulating the flow to the demand at the right pressure so that the downstream pressure is accurate to promote effective combustion.