Auburn Ignitors H24-32 Spiralink Flexible Spring Coupler 1/2" x 5/8" CW

The Auburn Ignitors H24-32 Spiralink Coupler is a flexible spring coupling designed for connecting circulator pump and booster pump shafts in HVAC and hydronic heating systems. This clockwise rotation (CW) model features bore sizes of 1/2 inch and 5/8 inch to accommodate different shaft diameters.

Key Features:

• Single-piece flexible spring design acts as a universal joint with 3-dimensional flexibility
• Compensates for shaft misalignment in multiple directions
• No connecting parts to produce friction, reducing noise and wear
• Protects bearing assemblies from damage and reduces torque load on bearings and seals
• Easier installation compared to traditional rigid couplings, especially in tight spaces
• Bore sizes: 1/2 inch x 5/8 inch
• Rotation: Clockwise (CW)

The Spiralink design eliminates the early failure problems associated with old-style rigid couplings, providing longer service life and quieter operation. Ideal for replacement and upgrade applications on circulator pumps in heating, cooling, and water circulation systems.