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Field-tested for compatibility with UDAP-60 and UDAS-75 series
this 2-way control valve offers the rangeability and field-proven reliability needed to eliminate hunting and maintain stable setpoints in critical loops
The Williams Comfort Products P100100 is size-specific
Thermal Stability: Manufactured with materials rated for high-temperature furnace environments
it features a 1/8” N
Siemens Building Technology 194-3042 Retrostat Freon Field-tested for compatibility with UDAP-60The Siemens Building Technology 194 3042 is a specialized pneumatic hot water retrostat kit engineered for day night (D N) temperature control in legacy hydronic HVAC systems. Designed specifically for direct acting (DA) pneumatic signals, this kit provides a seamless path for Powers pneumatic thermostat replacement in commercial and institutional facilities. The 194 3042 facilitates dual setpoint operation, allowing for automated switching between