Dwyer Instruments 2304 Pressure Gage 326070-701 These heater elements are compatible

These heater elements are compatible with 105A or 144A overload relays and are specifically required for Series A overload relay bases where load lugs are not integrated into the heater pack itself

While the rod provides the mechanical link

offering a seamless fit and electrical matches for 24V control circuits

series 26 low water cut-off (LWCO) controller designed for reliable boiler water level control

replacing the entire furnace wiring harness is often more reliable than attempting point-to-point repairs on compromised insulation

Dwyer Instruments 2304 Pressure Gage 326070-701 These heater elements are compatibleThe 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. Featuring a 2 0 2" w. c. zero center range, this gage is specifically engineered to indicate both positive and negative pressures relative to a set point, making it ideal for clean room positive pressure monitoring or building pressurization balancing. The unit utilizes a