Taco 3/4 in Sweat Zone Valve, 571-2

Taco Zone Valves are the Industry’s Top Choice for Consistent Performance. The Taco 571-2 is a 3/4 inch 2-way sweat zone valve is engineered for reliability. Taco Heat Motor Zone Valves provide a time proven method for system zoning and control. The exclusive heat motor design operates silently, while the twist off head allows for serviceability without disturbing system connections. Taco Heat Motor Zone Valves provide a convenient way to create individual zones or equipment isolation in a hydronic heating system. Utilizing one pump along with multiple zone valves, flow can be tarted, stopped, or diverted through the system to provide individual room or area comfort control and energy savings. Taco offers many versions and sizes of the Heat Motor Zone Valve to meet all your zone valve needs. Features Proven Performance – Millions in Use. Rugged Dependability Silent Operation Twist Off Head Bellows or Globe Valve Construction Ensures Positive Shut-off and Leak Proof Operation Patented Construction Easy to Install Manual Open (Bypass) Lever 24 VAC Powered with Isolated End Switch 100% Factory Tested Made in the USA 3 Year head, 5 Year Body Warranty on the 570 Series, 1 Year Warranty on all Other Models