Reliable Signaling: Equipped with a Single Pole Double Throw (SPDT) switch

meaning it breaks the circuit at 150°F

ensuring accurate proportional control of steam

the high-pressure taper fit typically handles the rated torque for these fractional applications

this valve is typically convertible

Reznor 43258 Restrictor 323055-751 Reliable Signaling: Equipped with aThe Reznor 43258 Restrictor, specifically identified as the VNTR RESTRICTOR RPV225 5, is a precision engineered combustion air component designed for integration with high efficiency Reznor gas fired unit heaters. This OEM replacement part is critical for maintaining the correct stoichiometry within the combustion chamber, ensuring that gas to air ratios remain within factory specifications for the RPV225 series. Technicians often source this venturi