Spiralink - 1/2 " x 1/2" or 1/2" x 5/8 " high-strength cutting edges that maintain

high-strength cutting edges that maintain their sharpness over time

providing a seamless and efficient installation process

Durable Construction: Made from high-quality plastic with stainless steel nails

and maintenance workers who need metric ratcheting wrench coverage for faster fastener driving without removing and resetting the wrench

The offset design allows for easy access when cutting in tight spaces

Spiralink - 1/2 " x 1/2" or 1/2" x 5/8 " high-strength cutting edges that maintainProduct Detail Spiralink Circulator Coupling 10023, 1 2 " x 1 2" or 1 2" x 5 8 " For Bell & Gossett, Armstrong, and Taco circulators and In Line Pumps. The Spiralink is a permanent replacement for the failure prone OEM coupling. Replace the flimsy, 4 spring, OEM fly away' coupling with a SpiralinkTM today. Leave your customers feeling satisfied in knowing they won't be left in the cold this heating season! Spiralink's innovative, one piece design has