For Armstrong, B&G, & Taco Boosters and In-Line Pumps. Unitized construction eliminates all friction & wear points common to OEM couplers. Precision tempered, spiral spring provides flexibility, and compensates shaft misalignment. Absorbs starting torque. Reduces load on bearings and seals.
• Size: 1
• Shaft Size: 5/8 x 5/8
EC Part Number:#44985
Mfg: Equiparts Approved Vendor