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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
preventing downtime on service calls
depending on the specific York model application
replacing legacy part numbers like SWT03525 and A1932
providing a consistent 20 lb-in torque output for reliable fail-safe operation
Universal Compatibility: Fits NEMA 143T
Armstrong Fluid Technology 806137-001 Coupler R-407A preventing downtime on service callsThe Armstrong Fluid Technology 806137 001 Coupler is a high performance circulating pump coupler designed to facilitate a precise connection between the motor and the pump shaft. This genuine OEM assembly serves as the direct replacement for the discontinued 806137 000 model, ensuring seamless compatibility with Series 1050, Series S, and Series H pump families. Featuring a flexible insert type design, this 3J coupler accommodates minor shaft