Hankison HF-04 Filter Element 321702-401 5 inches of water column

5 inches of water column (WC)

If the unit displays "air temperature out of range" codes or continues to run regardless of the setpoint

Featuring a CCW (Counter-Clockwise) rotation and a durable ball-bearing design

The Burnham Boiler 8010801 Aquastat is a high-limit immersion controller engineered for precision temperature regulation in hydronic heating systems

Perform a continuity test across the terminals when the system is cool

Hankison HF-04 Filter Element 321702-401 5 inches of water columnThe Hankison HF 04 Filter Element is a high efficiency coalescing filter designed to maintain critical compressed air purity in industrial environments. Engineered as a Grade 5 replacement filter element, it excels at removing 99. 999% of oil aerosols and solid particulates down to 0. 01 micron. This element is vital for protecting downstream equipment from moisture and lubricant carryover, ensuring a remaining oil content of less than 0. 008 ppm w w.