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Features
Seat located above drain so that water is never trapped and
sediment never fouls the seat
Nonmechanical seat-to-disc alignment that does not stick
or freeze
Water seal of high temperature resisting material to isolate
spring working
parts from water during relief*
Nonmetallic disc-to-metal seating
Available in diameters from 34" to 2"
Optional SentryPlus Alert discharge line flood sensor which
when paired with a connection kit (sold separately) can detect
excessive water discharges from the relief valve (Refer to
ES-FS-ReliefValve.)
Watts Water 374A-3/4
Riello 3726312 Oil Burner F10 Less Tube Old Style Shutter
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Riello 3726312
Item#:
3726312
Manufacturer Item:
3726312
Manufacturer:
RIELLO CORP OF AMERICA
Weil-McLain Heating Parts 415800110 Boiler Jacket 80 Series
Weil-McLain Heating Parts 415800110
Item#:
415800110
Manufacturer Item:
415-800-110
Manufacturer:
WEIL-MCLAIN
Weil-McLain Heating Parts 450-020-188 Collector Hood Kit For WGO-7 WTGO-7 Boilers
Weil-McLain Heating Parts 450-020-188
Item#:
450-020-188
Manufacturer Item:
450-020-188
Manufacturer:
WEIL-MCLAIN
Taco air scoop's special design and internal baffles of Taco air scoops slow water velocity to separate the air from solution. Thanks to this design, Taco air scoops efficiently remove air to provide noiseless, air-free hydronic heating, cooling or combination systems. They also provide an economic way to integrate air elimination by the connection of either a plain steel or diaphragm expansion tank.
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- 1-piece cast iron construction
- Never requires any servicing
- Engineered baffle separates air from water
- Each air scoop has a vent connection on top for the installation of a 1/8" Taco 400-3 or 416-1 Hy-Vent and 1/2" bottom tapping for a diaphragm expansion tank
- The 1-1/2 - 4" air scoops also have an additional top tapping for the connection of a plain steel expansion tank
- Water or water/glycol media
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Taco 434-5
Weil-McLain Heating Parts 450020189 Hood Collector WGO/WTGO-8
Weil-McLain Heating Parts 450020189
Item#:
450020189
Manufacturer Item:
450-020-189
Manufacturer:
WEIL-MCLAIN
Taco 49-150T Automatic Air Separator, 1-1/2", Threaded, 150 psig, 25 - 240 deg F, 49 Cv, 5 fps Maximum, 42 kilo-volt, Brass, 7-9/16" H
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- 42 kilo-volt rating
- Removes unwanted air from closed loop heating and cooling systems to help increase efficiency and eliminate noise
- Water or water/glycol media
- Features bi-directional flow, patented pall ring design
- Minimal pressure loss, vent can be closed
- Large surface contact area, protective vent plate
- Rugged dependability, maximum air removal
- Convenient expansion tank connection tapping, bi-directional flow
- Stainless steel pall rings
- Stainless steel, EPDM, viTon, brass and engineered plastics venting unit components
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Taco 49-150T
Taco 49-125T-2 Automatic Air Separator, 1-1/4", FNPT, 150 psig, 25 - 240 deg F, 37 Cv, 5 fps Maximum, 32 kilo-VAC, Brass, 4-1/2" W x 7-9/16" H
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- 32 kilo-VAC rating
- Removes unwanted air from closed loop heating and cooling systems to help increase efficiency and eliminate noise
- Water or water/glycol media
- Features bi-directional flow, patented pall ring design
- Minimal pressure loss, vent can be closed
- Large surface contact area, protective vent plate
- Rugged dependability, maximum air removal
- Convenient expansion tank connection tapping, bi-directional flow
- Stainless steel pall rings
- Stainless steel, EPDM, viTon, brass and engineered plastics venting unit components
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Taco 49-125T-2
Taco 49-100C-2 Automatic Air Separator, 1", Sweat, 150 psig, 25 - 240 deg F, 24 Cv, 5 fps Maximum, 20 kilo-VAC, Brass, 4-13/16" W x 6-3/4" H
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- 20 kilo-VAC rating
- Removes unwanted air from closed loop heating and cooling systems to help increase efficiency and eliminate noise
- Water or water/glycol media
- Features bi-directional flow, patented pall ring design
- Minimal pressure loss, vent can be closed
- Large surface contact area, protective vent plate
- Rugged dependability, maximum air removal
- Convenient expansion tank connection tapping, bi-directional flow
- Stainless steel pall rings
- Stainless steel, EPDM, viTon, brass and engineered plastics venting unit components
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Taco 49-100C-2
Taco 49-100T-2 Automatic Air Separator, 1", FNPT, 150 psig, 25 - 240 deg F, 24 Cv, 5 fps Maximum, 20 kilo-VAC, Brass, 4-3/8" W x 6-3/4" H
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- 20 kilo-VAC rating
- Removes unwanted air from closed loop heating and cooling systems to help increase efficiency and eliminate noise
- Water or water/glycol media
- Features bi-directional flow, patented pall ring design
- Minimal pressure loss, vent can be closed
- Large surface contact area, protective vent plate
- Rugged dependability, maximum air removal
- Convenient expansion tank connection tapping, bi-directional flow
- Stainless steel pall rings
- Stainless steel, EPDM, viTon, brass and engineered plastics venting unit components
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Taco 49-100T-2
Juniper Draftostat DR05 Regulator for Proper Operation of Oil Boilers, 5"
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Juniper 5INDOS
Juniper DR06 Draftostat Regulator for Proper Operation of Oil Boilers, 6"
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