Key Benefits Enhanced Durability: Equipped with industrial-grade silver alloy contacts to extend service life and improve electrical conductivity

5 microamps for the control board to recognize a flame

Enhanced Motor Protection: Internal line-break protection guards against phase loss and overheating

The Dwyer Instruments 2304 Magnehelic Pressure Gage is a staple for HVAC contractors requiring precise monitoring of low differential pressure in air and non-combustible gases

this primary heat exchanger assembly facilitates efficient thermal transfer while maintaining combustion integrity

Dwyer Instruments 1950G-00-B-120-NA Pressure Switch 318423-701 Key Benefits Enhanced Durability: EquippedThe Dwyer Instruments 1950G 00 B 120 NA Pressure Switch is a high performance explosion proof differential pressure switch engineered specifically for technical environments involving natural gas and combustible substances. This unit effectively replaces the bulky footprints of traditional switches, offering a compact NEMA 7 9 aluminum housing that is approximately half the weight of competitive models. Designed for UL, CSA, and FM approved hazardous