Rated for a 350 degree F open temperature

It is frequently used as a cross-reference for Robertshaw and other OEM cold controls in commercial beverage and food service applications

providing a secure friction fit without the need for additional clamps under standard operating pressures

This allows for the high sensitivity needed to detect very small changes in water column pressure

stopping the compressor to prevent damage from a vacuum or low charge

Reznor 46171 Shutter 30067439-890 Rated for a 350 degreeAs a seasoned technician, you understand that achieving the precise stoichiometric ratio is critical for the long term reliability of Reznor XL125 and XL140 unit heaters. This replacement Reznor 46171 Burner Air Shutter is the exact OEM component required to calibrate primary air intake, ensuring a clean, stable flame and preventing the soot accumulation that can degrade heat exchangers. Fabricated from high durability aluminized steel, this die