the 90-248 model requires a 120V control signal to pull in the contacts

and discharge air monitoring

If the HH18HA461 continues to trip

The 1/4" barb connection is designed for specific hose diameters

making it suitable for fire alarm and energy management applications

TB Woods 10S-2 1/8 Flange Els PW 17895 the 90-248 model requires aThe TB Woods 10S 2 1 8 Flange is a high performance Sure Flex Plus Type S coupler flange engineered for heavy duty industrial power transmission. Constructed from high strength cast iron, this Size 10 flange features a precise 2 1 8" bore with a standard 1 2" x 1 4" keyseat to ensure a secure, slip free attachment to the drive shaft. Transitioning to the Sure Flex Plus design provides a 30% increase in torque capacity compared to older models,