the Sporlan BF163S maintains low pressure drop and high filtration capacity down to 25 microns for R-410A

60" WC accuracy required for Nordyne HVAC systems

This valve is rated for steam up to 300°F and hot water up to 210°F thanks to its specialized EPDM elastomers

Quick 90-second rotation time for responsive system adjustments

this valve is optimized for general service applications involving air

Hydrolevel 550 Low Water Cut-Off Els PW 17895 the Sporlan BF163S maintains lowThe Hydrolevel 550 Low Water Cut Off is a heavy duty 120V electronic safety control designed for critical protection in hot water boiler systems. This unit serves as a direct replacement for PSE 801 M 120 and Slant Fin 432 554 000, ensuring seamless field integration for service contractors. Engineered to prevent dry firing, the Hydrolevel 550 utilizes the EL1214 sensing probe to monitor water levels via conductivity. The manual reset functionality,