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Broad Application: Suitable for a variety of Raypak boilers and pool heaters utilizing 24V control circuits
OEM Compatibility: Exact replacement for Nordyne 621678R
making it a versatile component for any hydronic setup
it is designed for high-capacity applications
Johnson Controls D-9502-12 Positioner Freon Broad Application: Suitable for aThe Johnson Controls D 9502 12 Pneumatic Positioner is a critical component for achieving precise control over damper actuator positioning in demanding HVACR environments. Designed specifically for integration with the D 4073 series actuators, this positioner eliminates hysterisis and ensures accurate response to control signals by overcoming linkage friction and heavy airflow loads. It features an adjustable starting point ranging from 2 to 12 PSI
US$ 108.00
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