Pay in 4 interest-free payments of $32.81 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
Common Questions & Support Does this valve require a specific orientation during installation
Engineered for high-efficiency venting systems
Fast Mounting: The 1/2" threaded hub and color-coded wires allow for secure
With a high flow 8
Schneider Electric (Barber Colman) 2390-501 Gradual Switch Els PW 17895 Common Questions & Support DoesThe Schneider Electric 2390 501 Gradual Switch is a precision engineered pneumatic manual positioner designed for proportional control in commercial HVACR systems. Utilizing a reliable manual dial, this device allows technicians to modulate output pressure from 0 to 20 psig, providing direct control over pneumatic actuators, dampers, and valves. Built for durability and accuracy, the 2390 501 operates with a 20 psig main air pressure and delivers an 8
US$ 705.32
US$ 850.00
US$ 1099.50
US$ 1049.50
US$ 550.00
