Pay in 4 interest-free payments of $36.36 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Pneumatic Thermostat and Valve Actuator
This dual switching action device features two separately-operated
For contractors performing HVAC system repairs or coil upgrades
which is vital for maintaining the SEER and EER ratings of the geothermal or water-source equipment
Dwyer Instruments SFI-100-1 Indicator 320788-703 Pneumatic Thermostat and Valve ActuatorThe Dwyer Instruments SFI 100 1 Indicator is a field proven sight flow indicator designed for immediate visual verification of fluid movement within 1" piping systems. Built with a rugged bronze body and a single tempered glass window, this unit is engineered to withstand demanding mechanical environments. It features a bright red ABS impeller that provides high visibility rotation, allowing contractors to diagnose flow status for both compatible
US$ 66.00
US$ 66.00
US$ 26.40
US$ 102.00
US$ 102.00
US$ 31.68
