10010HD - Spiralink - Circulator Coupler *Heavy Duty - 1/2 "x 1/2 " Ideal for: Rough-in work

Ideal for: Rough-in work

Valve Type: Packed Angle Shut-Off Valve

Overall Length: 24"

The precision‑machined 1‑1/2" 12‑point box end allows easier alignment and faster repositioning on fasteners

and other professional applications requiring controlled and repeatable metric torque

10010HD - Spiralink - Circulator Coupler *Heavy Duty - 1/2 "x 1/2 " Ideal for: Rough-in work10010HD Spiralink Circulator Coupler Heavy Duty 1 2" x 1 2" The Spiralink 10010HD Heavy Duty Circulator Coupler is a robust replacement coupler designed for hydronic circulator pump applications, including Tacostyle pumps. Featuring 1 2" x 1 2" bore sizes, this heavyduty coupler provides a secure and reliable mechanical connection between the motor shaft and pump shaft for consistent power transfer under demanding operating conditions. Engineered for