Taco boiler feed valves automatically feed water to a system whenever pressure in the system drops below the pressure setting of the valve. The dual control models combine the boiler feed with an in-line pressure relief valve. The built-in check prevents emptying the system if incoming pressure falls. They feature fast fill rates and an exclusive, lockable fast fill lever. Each valve is adjustable from10 to 25 psi, has a built-in check to prevent the emptying of the system if incoming pressure fails, and the easy to use fast fill lever is lockable.

• Fast fill rate
• Exclusive fast fill lever lock
• Built-in check to prevent emptying the system if incoming pressure fails
• Pressure setting adjustment separated from fast fill lever for easy, fast adjustment
• 100 psi maximum supply side pressure, 30 psi relief valve setting, 12 psi factory setting

Sid Harvey Item #:B143-12: Replaces Part #:'s : B138-1 | B138-1R | B144-1A,
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Taco B143-12

Taco EWF120 Electric Water Feeder120 VAC,
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Taco LTR0243T-1 Electronic Low Water Cut-Off, 24 VAC, 160 psi, Automatic,
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Thrush 416-2 Bronze Buttom Expansion Tank Drain with Valve, 1/2 Inch NPT,Sid Harvey Item #:416-2: Replaces Part #:'s : 2K280 | 2K281 |,
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mid-atlantic sales 416-2

Taco 007-007RP Replacement Set Flange Gasket for 2400-10, 2400-20, 2400-45, 2400-50 Mechanical Seal Circulator

• Includes (2) gaskets - pair

Sid Harvey Item #:007-007RP: Replaces Part #:'s : 21370,
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taco 007-007rp

Taco flo-cheks have dependably stopped gravity circulation in forced hot water heating systems for over 40 years. Flo-cheks open automatically when the circulator starts running. They feature a thumb screw to manually open the valve and are available in a cast iron universal body and a bronze sweat in-line configuration.

• Flo-cheks allow heat to flow only into the zones that are calling for heat
• Thumb screw can be manually opened for gravity feed applications if the main circulator stops operating
• Taco flo-cheks open automatically when the circulator starts running
• Water or water/glycol media

Sid Harvey Item #:241: Replaces Part #:'s : 21431,
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Taco 222-2 Flo-Check Valve 1-1/2",
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Taco 222-2

Taco 110-251SF Freedom Flange 3/4" FPT Stainless Steel,
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The Taco freedom Flange fits 00, 110 series, 2400 series and all small 00e ECM high-efficiency circulators. Be free from scraped knuckles and jury-rigged tools of yesteryear! Their easy-on/easy-off and sweat designs make quick work of pump installation and maintenance. Available in cast iron, stainless steel or bronze.

• Easy-on, easy-off with a common adjustable wrench

Sid Harvey Item #:B63: Replaces Part #:'s : B63-10,
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Taco B63

Taco Freedom Flange 110-254F Cast Iron Circulator Flange, 1-1/2", NPT

• At last, freedom from scraped knuckles and jury-rigged tools, Taco's flanges give you lots of ways to make quick work of your installation
• Easy-on, easy-off with a common adjustable wrench
• 3-1/8" hole centre to centre

Sid Harvey Item #:B63-3: Replaces Part #:'s : B53-131 | B63-13 |,
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Taco B63-3

Taco Freedom Flange 110-253F Cast Iron Circulator Flange, 1-1/4", NPT

• At last, freedom from scraped knuckles and jury-rigged tools, Taco's flanges give you lots of ways to make quick work of your installation
• Easy-on, easy-off with a common adjustable wrench
• 3-1/8" hole centre to centre

Sid Harvey Item #:B63-2: Replaces Part #:'s : B53-130 | B63-12 |,
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Taco B63-2

Taco Freedom Flange 110-252F Cast Iron Circulator Flange, 1", NPT

• At last, freedom from scraped knuckles and jury-rigged tools, Taco's flanges give you lots of ways to make quick work of your installation
• Easy-on, easy-off with a common adjustable wrench
• 3-1/8" hole centre to centre

Sid Harvey Item #:B63-1: Replaces Part #:'s : B53-129 | B63-11 |,
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Taco B63-1