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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Compatible with water
the Armstrong 15B4 is highly effective for unit heaters and other constant-pressure applications where rapid condensate removal is essential
Simplified Integration: Standard NPT threading and a resilient 120/60 coil allow for seamless installation in existing control circuits
Key Benefits for the Contractor Fixed Setpoint Reliability: Pre-set at 0
Resideo T104A1040 Sensor 340793-762 Compatible with waterThe Resideo T104A1040 is a heavy duty, direct mount thermostatic radiator valve actuator engineered for precise hydronic temperature control. This high performance non electric thermostatic operator features an integrated internal temperature sensor, eliminating the need for complex capillary tubes or external bulbs. Designed for veteran contractors, it facilitates rapid radiator valve control on various hydronic heating systems including steam and
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