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Taco 557-G3 1"? Sweat Geothermal Zone Valve 2-Way

$ 274.71

Geothermal Valves
Designed for high head, open system zone control. The unique end switch design permits control of the heat pump by the valve. This allows movement of cold water into the coil before the heat pump actually starts.

• Proven performance – millions in use Taco Zone Valves are the industry’s top choice for consistent performance
• 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

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