Brand Name
Type
Inlet Size
Outlet Size
Pressure Setting
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Watts Water B911S Bronze Combination Fill Valve Feeder and Backflow Preventer, 1/2" Sweat
  • Pre-assembled for ease of installation
  • Easy service accessibility
  • High capacity fill valve for quick system filling and purging
  • All bronze body construction union solder x NPT connections
  • Installed on the boiler feed line to provide make-up water to the boiler
  • The valve shall contain a watts regulator model 9D backflow preventer and model 1156 feed water pressure regulator
Sid Harvey Item #:B911S: Replaces Part #:'s : 2K412
Item#:
B911S
Manufacturer Item:
0386462
Manufacturer:
WATTS REGULATOR CO
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
Item#:
B143-13
Manufacturer Item:
329-T3
Manufacturer:
TACO INC.
Bell & Gossett B138-12 Low Pressure Reducing Valve 1/2" NPT 10-25 PSI

Reducing valves protect heating and plumbing systems against excessive line pressures. They are factory set at specified limits although adjustment is easily made. Equipped with built-in-strainer and low inlet pressure check valve.
  • Fast fill feature reduces start-up time and labor
  • Low inlet pressure check valve help prevent loss of system pressure if the supply water drops below system pressure
  • Convenient cleanable strainer is designed to prevent dirt and sediment from entering the system
  • Flexible system connection
  • Brass body construction is highly resistant to corrosion - ideal for water systems
  • Protect heating and plumbing systems against excessive line pressures
  • Equipped with built-in-strainer and low inlet pressure check valve
  • Construction: diaphragm EPT with special insert, EPDM check valve and insert, brass valve plate, strainer and strainer nut wetted parts, steel non-wetted parts
  • 12 psig factory set pressure, 125 psig maximum working pressure
Sid Harvey Item #:B138-12: Replaces Part #:'s : B138-12R
Item#:
B138-12
Manufacturer Item:
110192LF
Manufacturer:
BELL & GOSSETT ITT
Watts Water B911 Bronze Combination Fill Valve Feeder and Backflow Preventer, 1/2" Threaded
  • Pre-assembled for ease of installation
  • Easy service accessibility
  • High capacity fill valve for quick system filling and purging
  • All bronze body construction union NPT x NPT connections
  • Installed on the boiler feed line to provide make-up water to the boiler
  • The valve shall contain a watts regulator model 9D backflow preventer and model 1156 feed water pressure regulator
Item#:
B911T
Manufacturer Item:
0386463
Manufacturer:
WATTS REGULATOR CO
Bell & Gossett B138-12A Lead Free Brass Low Pressure Valve 1/2" Union FPT x Sweat 10-25 PSI

Reducing valves protect heating and plumbing systems against excessive line pressures. They are factory set at specified limits although adjustment is easily made. Equipped with built-in-strainer and low inlet pressure check valve.
  • Fast fill feature reduces start-up time and labor
  • Low inlet pressure check valve help prevent loss of system pressure if the supply water drops below system pressure
  • Convenient cleanable strainer is designed to prevent dirt and sediment from entering the system
  • Flexible system connection
  • Brass body construction is highly resistant to corrosion - ideal for water systems
  • Protect heating and plumbing systems against excessive line pressures
  • Equipped with built-in-strainer and low inlet pressure check valve
  • Includes tailpiece
  • Construction: diaphragm EPT with special insert, EPDM check valve and insert, brass valve plate, strainer and strainer nut wetted parts, steel non-wetted parts
  • 12 psig factory set pressure, 125 psig maximum working pressure
Sid Harvey Item #:B138-12A: Replaces Part #:'s : B143-13 | B143-13R | B144-5
Item#:
B138-12A
Manufacturer Item:
110193LF
Manufacturer:
BELL & GOSSETT ITT
Taco 329-3 Cast Iron Boiler Feed Pressure Reducing Valve, 1/2", Sweat 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. Sid Harvey Item #:329-3: Replaces Part #:'s : L41-607
Item#:
329-3
Manufacturer Item:
329-3
Manufacturer:
TACO INC.
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
Item#:
B143-12
Manufacturer Item:
334-T3
Manufacturer:
TACO INC.
Strainer Basket Assembly for 47 51 51-2 247 247-2 847 and 851S Make-Up Water Feeders and Mechanical Water Feeder/Low Water Cut-Offs
  • Tetraseal o-ring included
Sid Harvey Item #:B123-4: Replaces Part #:'s : 3W005
Item#:
B123-4
Manufacturer Item:
347100
Manufacturer:
XYLEM INC.
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
Sid Harvey Item #:B112-10: Replaces Part #:'s : 13549
Item#:
B112-10
Manufacturer Item:
101A-120V
Manufacturer:
XYLEM INC.
Bell & Gossett B7-12 Cast Brass Pressure Reducing Valve, 3/4", NPT, 10 - 25 psig
  • Fast fill feature reduces start-up time and labor
  • Low inlet pressure check valve help prevent loss of system pressure if the supply water drops below system pressure
  • Convenient cleanable strainer is designed to prevent dirt and sediment from entering the system Brass body construction is highly resistant to corrosion-ideal for water systems
  • Reducing valves protect heating and plumbing systems against excessive line pressures
  • Equipped with built-in-strainer and low inlet pressure check valve
  • They are factory set at specified limits although adjustment is easily made
  • Construction - cast brass body, with special insert diaphragm, EPDM check valve, brass seat, brass with EPDM insert stem, brass valve plate, stainer and strainer nut wetted parts and steel non-wetted parts
Sid Harvey Item #:B138-10A: Replaces Part #:'s : B138-10R
Item#:
B138-10A
Manufacturer Item:
110196
Manufacturer:
BELL & GOSSETT ITT
Watts Regulators series 1450F dual controls regulator and relief Valve are for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the event of system leaks. It consists of an iron and bronze body construction with NPT threaded inlet and outlet connections, an attached iron body, diaphragm relief valve, a tight seating check valve, purge lever for manual purging, and a stainless steel strainer. Series 1450F has high capacity performance and simplified servicing design. It is suitable for use in the boiler feed lines of hydronic heating systems.
  • Combination fill valve and safety pressure relief valve
  • Tight seating check valve
  • Purge lever for manual purging
  • High capacity
  • Stainless steel strainer to protect the valve disc from fouling
  • 100 psi working , 15 psi set and 30 psi relief valve setting
Sid Harvey Item #:B144-2: Replaces Part #:'s : R54-740
Item#:
B144-2
Manufacturer Item:
0388805
Manufacturer:
WATTS REGULATOR CO
Bell & Gossett B-38 Cast Brass Pressure Reducing Valve, 1/2", NPT, 10 - 25 psig
  • Fast fill feature reduces start-up time and labor
  • Low inlet pressure check valve help prevent loss of system pressure if the supply water drops below system pressure
  • Convenient cleanable strainer is designed to prevent dirt and sediment from entering the system
  • Brass body construction is highly resistant to corrosion-ideal for water systems
  • Reducing valves protect heating and plumbing systems against excessive line pressures
  • Equipped with built-in-strainer and low inlet pressure check valve
  • They are factory set at specified limits although adjustment is easily made
  • Construction - cast brass body, with special insert diaphragm, EPDM check valve, brass seat, brass with EPDM insert stem, brass valve plate, stainer and strainer nut wetted parts and steel non-wetted parts
Sid Harvey Item #:B138-8A: Replaces Part #:'s : B138-7R
Item#:
B138-8A
Manufacturer Item:
110190
Manufacturer:
BELL & GOSSETT ITT
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