Resideo 50001464-004 Sensor L7224U 36",
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Resideo 50001464-005 Sensor L7224U 48",
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Hydrolevel Parts 48-3250-67 Sensor Probe for HydroStat 36",
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Hydrolevel 48-3250-67

Hydrolevel Parts 48-3250-58 Sensor Probe for HydroStat 48",
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Hydrolevel 48-3250-58

Hydrolevel 45-226 Sensor Probe W/Longnut 3/4",
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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 started, 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.

• Proven 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 USA
• 3-year head, 5-year body warranty on the 570 series

Sid Harvey Item #:B163-77: Replaces Part #:'s : B163-2 | B163-2R | ZVA301-B163-77,

Schneider Electric AG13A03A Spring Return Actuator W/Cord Leads & Auxiliary Switch 24 VAC,
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Hydrolevel Parts EL1220 Standard Ceramic Probe 1/2" NPT,

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Hydrolevel EL1214 Standard Ceramic Probe, 3/4" NPT

• 2-7/8" inside dimension

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Hydrolevel EL1214

Gorton Heating 618A Steam Angle Vent #6,
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Hydrolevel CGT450-2060 Steam Boiler W/Tankless Coil Low Water Cut-Off 120 VAC Standard,
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Weil-McLain Heating Parts 381800837 Steam Trim Kit