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a lack of continuity indicates a cracked or failed component
Safety Compliance: Designed as a normally closed component to ensure immediate shut-off during power loss or system failure
Is the SP3000-WR compatible with my existing Honeywell controller
Seamless System Integration: Fully compatible with Prodigy 2
Crown Engineering 10010 Coupler 319847-401 a lack of continuity indicatesThe Crown Engineering 10010 Coupler is a professional grade Spiralink pump coupler designed for high torque hydronic heating systems. Specifically engineered for 1 12 to 1 3 HP motors, it features a unique single spring spiral design that provides 3 dimensional flexibility to compensate for shaft misalignment between the motor and the pump head. Unlike older, multi part "fly away" couplings, this one piece HVAC pump coupling eliminates friction
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