With FNPT threaded connections

and ASCO replacement O-rings that degrade over time

This specific model requires a 208-240V AC coil voltage

this kit features Viton (FKM) elastomers to ensure superior chemical resistance and thermal stability in demanding HVACR and industrial fluid control applications

The Johnson Controls VG7243NT+3008D is a rugged

Siemens Building Technology 599-03074 Valve 328140-751 With FNPT threaded connectionsThe Siemens Building Technology 599 03074 is a rugged 1 2 inch normally closed globe valve engineered for critical fluid control in high demand hydronic and steam systems. Part of the Flowrite 599 Series, this 2 way NPT valve features a robust bronze body and stainless steel trim, ensuring reliable performance when handling saturated steam, water, or glycol solutions up to 50%. With a 2. 5 Cv linear flow characteristic and a high temperature packing