Williamsom-Thermoflo TCOIL-OSB Tankless Coil for OSB Series oil fired

Mueller Copper W14-26

Valliant VA-5 Finned Copper Tubing Tankless Coil for Vaillant

Valliant VA-5

Grundfos ALPHA1 15-55 F Cast Iron High-Efficiency Circulator Pump, 1/16 The ALPHA1 is an energy efficient, variable-speed circulator built with reliable, electronically controlled Grundfos permanent magnet motor (ECM) technology, which has been used by Grundfos in the industry for more than 16 years. Featuring three-constant pressure control modes, an LED display and easy-to-use push butTon controls, the ALPHA1 is the perfect solution for domestic hydronic heating and hot water recirculation applications. Capable of replacing more than 30 other pump models, the ALPHA1 has the highest torque rating and most powerful start feature in its class. A magnetite resistant design, robust ceramic shaft and stainless steel bearing plate ensure that the ALPHA1 reliably delivers the optimal system flow at the lowest possible energy consumption.,
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ALPHA1 15-55F

ALPHA1 15-55F

Therma-Flow AW-6 WELL Aquastat Well,

AW-6 WELL

Watts AS-MB-100 Microbubble Air Separator, 1", IPS, 150 psig, 240 deg F, 15 gpm, Forged Brass, 3-12/16" L x 6-15/16" H

• Features a durable brass body construction, corrosion-resistant polyphenylsulfone coalescing media that withstands petroleum based cleaners, glycol anti-freeze
• Requires no minimum inlet/outlet piping length for proper operation
• DuoVent air vent assembly has a high-capacity and high-temperature rating
• Fully serviceable - can be disassembled for inspection and cleaning
• Bottom tapping for use with series RBFF residential boiler fill fitting

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Watts Water AS-MB100

Watts Water AS-MB100

Watts Water BD911S Bronze Combination Fill Valve Feeder and Backflow Preventer, 1/2" NPT

• Pre-assembled for ease of installation
• Push butTon fast fill with auto-stop to prevent system over-pressurization
• Dial indicator eliminates need for pressure gauge
• High capacity fill valve for quick system filling and purging
• All bronze body construction union solder x NPT connections
• Dial indicator plus or minus 2 psi
• Series BD911 combination fill valve and backflow preventer consists of a model 9D backflow preventer and model BD1156F feed water pressure regulator in one pre-assembled unit
• Combination bronze dial set fill valve

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BD911S

BD911S

Beckett Parts B104CFS Firomatic Brass Fusible Burner Angle Valve 3/8 x 1/4" OD x MPT

Beckett Parts B104CFS

Electric Water Feeder 2350000 BTU Output Import

Eliminates necessity to manually add water to the boiler
• Can be used with mechanical or electronic low water cut-off controls
• Quick-change replaceable cartridge valve and strainer
• Manual feed button
  
  

  B112-10

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 B143-12

Sid Harvey B136-5 Tridicator Pressure/Temperature Gauge 2-1/2" Diameter Back Mounting,
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Sid Harvey B136-5

Sid Harvey B136-5

Sid Harvey B136-3 Pressure and Temperature Gauge, 2-1/2" Dial, 1/4Sid Harvey Item #:B136-3: Replaces Part #:'s : B136-3,

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Sid Harvey B136-3

Sid Harvey B136-3

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. Taco boiler feed valves have set the standards for dependable service. Each valve is adjustable from 10 - 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 on all models
• 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, 12 psi factory setting of system side

Sid Harvey Item #:B143-13: Replaces Part #:'s : B138-12A | B143-13R | B144-5,
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Taco B143-13

Taco B143-13