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Pulse arcade — neon hairlines and corner brackets frame the playfield brief.
Bore Security: The 7/8" fixed bore includes a set screw over the key and a second at 90 degrees to prevent shaft galling and vibration
facilitating precise refrigerant flow direction changes
This OEM vent pressure switch is calibrated to a specific -1
For technicians handling larger jobs
triggering two DPDT relays to shut down fans or open heating valves
Resideo HR90 Controller 323080-701 Bore Security: The 7/8" fixedThe Resideo HR90 TheraPro is an advanced digital radiator controller designed for precise hydronic zone management in residential and light commercial applications. This electronic radiator valve actuator utilizes a clear, backlit adjustable display for seamless integration into any HVAC manifold system or standalone radiator setup. Featuring an M30 x 1. 5 connection, the HR90 is compatible with standard thermostatic radiator valves, providing
US$ 139.90
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