Designed to replace legacy part numbers RLY20031

This model is a standard for technicians requiring a compact

With a 66-inch outside diameter and a 64

Industrial Grade Reliability: Rated for extreme temperatures

Crown Engineering H24-32 Spiralink Coupler Freon Designed to replace legacy partThe Crown Engineering H24 32 Spiralink Coupler is a heavy duty, single spring alternative designed to replace high failure OEM "fly away" 4 spring couplings. Engineered for circulator pump maintenance, this 1 2" x 5 8" CW (clockwise) coupler features a unique torsion spring design that offers 3 dimensional flexibility. This vertical and horizontal compliance allows the Spiralink H24 32 to effectively compensate for significant shaft misalignment