An integrated 1/4 inch NPT gauge tap and a built-in fine mesh strainer provide essential diagnostic and maintenance points for long-term system protection of potable water lines

Key Benefits Universal Compatibility: Engineered as a direct mechanical crossover for UG-2A and UG-2C clear guards

Key Benefits for Technicians Constant Torque Performance: The 3/4 HP ECM motor technology provides superior efficiency over traditional PSC motors

maintaining the integrity of the sealed system compressor circuit

Ensure reliable ignition and electrode stability with the Wayne 61951-001 Ignitor Support Parts Kit

Siemens Building Technology ASK71.9 Crank Arm 319825-402 An integrated 1/4 inch NPTThe Siemens Building Technology ASK71. 9 Crank Arm is a heavy duty mechanical link designed for HVAC damper actuator retrofits and linear to rotary motion conversions. This universal crank arm provides a critical interface for damper shaft coupling in applications where direct ball joint connections are physically restricted or space constrained. Engineered to support Siemens OpenAir actuators, it fits damper shaft sizes ranging from 3 8 to 1 inch (9.