Copper Couplings

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Zurn 1/2 in PEX Copper Transition Coupling
Zurn 1/2 in PEX Copper Transition Coupling
Item # 101908

The 3/4-inch CTS PEX x 3/4-inch CTS brass coupling is our transitional fitting that offers contractors labor savings and flexibility, ideal for commercial or residential projects. The fitting provides speedy installation with PEX systems eliminating the need for soldering, heating, or specialty tools. The lead-free eco-brass construction delivers dependability and peace of mind for building owners. High-temp and freeze-resistant materials allows for adaptation to hot and cold water applications.

  • High-temp and freeze-resistant materials adapt to both hot and cold water applications for PEX systems
  • Crimp installation eliminates the need for soldering, heating, or specialty tools
  • Lead-free, eco-brass construction holds up to years of use and ensures sanitation
  • 360° uniform pressure delivers more flow than required by fixture demand
  • NSF 61 certified
  • 25-year warranty proven to last the lifetime of the building

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NIBCO 1/2 in. Wrot Copper Cup x Cup Coupling with Stop Fitting Pro Pack (50-Pack)
NIBCO 1/2 in. Wrot Copper Cup x Cup Coupling with Stop Fitting Pro Pack (50-Pack)
Item # 302577379

The NIBCO lead-free wroth copper solder-reducing coupling is used in residential and commercial systems such as potable water, air conditioning and refrigeration. The reducing coupling features solder cups. Health Care Facilities Gas and Vacuum Systems and the Compressed Gas Association, Pamphlet G4.1 (medical gas), UL 207 Recognized to 700 psi (select diameters).

  • For aboveground use
  • Solder connection required
  • Dezincification resistant
  • Size range 1/8 in. to 8 in.
  • 439 psi maximum working pressure
  • Used to join straight lengths of tubing
  • "1/2 I.D. and 0.625 O.D."
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NIBCO 3/4 in. Copper Pressure Cup x Cup with Dimple Stop Coupling Fitting
NIBCO 3/4 in. Copper Pressure Cup x Cup with Dimple Stop Coupling Fitting
Item # 315223201

The NIBCO coupling features solder cups and a dimple stop. The fitting provides a means of connecting two lengths of tube together. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.

  • Dezincification resistant
  • ASTM B75 alloy C12200
  • Third-party certified to NSF/ANSI 61 and 372
  • Material and workmanship per ASME B16.22
  • Material, workmanship and dimensions per MSS SP-104
  • NFPA 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet G4.1 (medical gas)
  • Lead-free
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NIBCO 3/4 in. Wrot Copper Cup x Cup Coupling with Stop Fitting Pro Pack (30-Pack)
NIBCO 3/4 in. Wrot Copper Cup x Cup Coupling with Stop Fitting Pro Pack (30-Pack)
Item # 302577409

The NIBCO lead-free wroth copper solder-reducing coupling is used in residential and commercial systems such as potable water, air conditioning and refrigeration. The reducing coupling features solder cups. Health Care Facilities Gas and Vacuum Systems and the Compressed Gas Association, Pamphlet G4.1 (medical gas), UL 207 Recognized to 700 psi (select diameters).

  • For aboveground use
  • Used to join straight lengths of tubing
  • Dezincification resistant
  • Size range 1/8 in. to 8 in.
  • Requires pressure to maintain flow
  • 439 psi maximum working pressure
  • "3/4 I.D. and 0.875 O.D."
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NIBCO 1/2 in. Copper Pressure Cup x Cup Coupling Without Stop Fitting
NIBCO 1/2 in. Copper Pressure Cup x Cup Coupling Without Stop Fitting
Item # 315223248

The NIBCO repair coupling features solder cups and no stop. The fitting provides a means to connect/repair two lengths of tube. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.

  • Dezincification resistant
  • ASTM B75 alloy C12200
  • Third-party certified to NSF/ANSI 61 and 372
  • Material and workmanship per ASME B16.22
  • Material, workmanship and dimensions per MSS SP-104
  • NFPA 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet G4.1 (medical gas)
  • Lead-free
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NIBCO 1/2 in. Copper Pressure Cup x Cup Coupling Fitting with Dimple Stop
NIBCO 1/2 in. Copper Pressure Cup x Cup Coupling Fitting with Dimple Stop
Item # 315223121

The NIBCO coupling features solder cups and a dimple stop. The fitting provides a means of connecting two lengths of tube together. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.

  • Dezincification resistant
  • ASTM B75 alloy C12200
  • Third-party certified to NSF/ANSI 61 and 372
  • Material and workmanship per ASME B16.22
  • Material, workmanship and dimensions per MSS SP-104
  • NFPA 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet G4.1 (medical gas)
  • Lead-free
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NIBCO 3/4 in. Copper Pressure Cup x Cup Coupling Without Stop Fitting
NIBCO 3/4 in. Copper Pressure Cup x Cup Coupling Without Stop Fitting
Item # 315223250

The NIBCO repair coupling features solder cups and no stop. The fitting provides a means to connect/repair two lengths of tube. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.

  • Dezincification resistant
  • ASTM B75 alloy C12200
  • Third-party certified to NSF/ANSI 61 and 372
  • Material and workmanship per ASME B16.22
  • Material, workmanship and dimensions per MSS SP-104
  • NFPA 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet G4.1 (medical gas)
  • Lead-free
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NIBCO 3/4 in. Wrot Copper Cup x Cup Coupling without Stop Fitting (50-Pack)
NIBCO 3/4 in. Wrot Copper Cup x Cup Coupling without Stop Fitting (50-Pack)
Item # 310284630

The repair coupling features solder cups and no stop. The fitting provides a means to connect/repair 2 in. lengths of tube. This wrot copper solder pressure repair coupling is used in residential and commercial systems such as potable water, air conditioning and refrigeration. Options include cleaned and bagged for oxygen service (medical gas).

  • Dezincification resistant
  • NFPA 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet G4.1 (medical gas)
  • Lead-free wrot copper solder pressure repair coupling is durable and low maintenance
  • Third-party certified to NSF/ANSI 61 and 372
  • MSS SP-104
  • ASME B16.22
  • Size range 1/4 in. to 8 in.
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Everbilt 1-1/4 in. Copper Pressure Cup x Cup Coupling Fitting with Stop
Item # 100347630

The Everbilt lead-free wrought copper solder reducing coupling is used in residential and commercial systems such as potable water, air conditioning and refrigeration. The reducing coupling features solder cups. The fitting provides a means of connecting larger size tube to smaller size tube.

  • Copper construction
  • For aboveground use
  • Used to join straight lengths of tubing
  • C x C connection type
  • Solder connection required
  • Requires pressure to maintain flow
  • 439 psi maximum working pressure
  • Resists dezincification
  • Certified under NSF/ANSI 61 requirements
  • "11/4 I.D. and 1.375 O.D."
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NIBCO 1/2 in. Wrot Copper Cup x Cup Coupling Without Stop Fitting (50-Pack)
NIBCO 1/2 in. Wrot Copper Cup x Cup Coupling Without Stop Fitting (50-Pack)
Item # 310284621

The repair coupling features solder cups and no stop. The fitting provides a means to connect/repair two lengths of tube. This repair coupling is used in residential and commercial systems such as potable water, air conditioning and refrigeration. Options include cleaned and bagged for oxygen service (medical gas)

  • Third-party certified to NSF/ANSI 61 and 372
  • Dezincification resistant
  • Lead-free wrot copper solder pressure repair coupling is durable and low maintenance
  • NFPA 99 Health Care Facilities Gas and Vacuum Systems and the Compressed Gas Association, Pamphlet G4.1 (medical gas)
  • MSS SP-104
  • ASME B16.22
  • Size range 1/4" to 8"
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Everbilt 1-1/4 in. x 1 in. Copper Pressure Cup x Cup Reducing Coupling Fitting with Stop
Item # 100342479

The NIBCO 1-1/4 in. x 1 in. Copper Pressure C x C Reducing Coupling with Stop is a solder-joint pressure fitting used aboveground for water supply piping. The coupling relies on pressure or a force to maintain water flow.

  • Copper construction
  • For aboveground use
  • Used to join straight lengths of tubing
  • C x C connection type
  • Solder connections required
  • Requires pressure to maintain flow
  • 439 psi maximum working pressure
  • Certified under NSF/ANSI 61 requirements
  • "11/4 X 1 I.D. and 1 3/8 X 1 1/8 O.D."
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NIBCO 1 in. Wrot Copper Cup x Cup Dimpled Stop Coupling (10-Pack)
NIBCO 1 in. Wrot Copper Cup x Cup Dimpled Stop Coupling (10-Pack)
Item # 310269261

The NIBCO lead-free wrot copper solder reducing coupling is used in residential and commercial systems such as potable water, air conditioning and refrigeration. Options also include cleaned and bagged for oxygen service (medical gas). The reducing coupling features solder cups. The fitting provides a means of connecting larger size tube to smaller size tube. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO copper fittings are manufactured in an ISO 9001 certified facility.

  • UL 207 recognized to 700 psi (select diameters)
  • Dezincification resistant
  • Third-party certified to NSF/ANSI 61 and 372
  • NFPA 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet G4.1 (medical gas)
  • MSS SP-104
  • ASME B16.22
  • Size range 1/8 in. to 8 in.
  • "1 I.D. and 1.125 O.D."
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Everbilt 1-1/2 in. Copper Pressure Slip Coupling Fitting
Item # 100342436

The 1-1/2 in. Copper Slip Coupling is used for cup x cup connections in water supply piping. It is furnished without a center stop and is used to join two lengths of copper tubing. The durable copper coupling is de-zincification resistant.

  • Made of copper
  • Furnished without a center stop
  • Used aboveground for water supply piping
  • Used to splice together stationary lengths of copper tubing
  • Cup x cup connections
  • Solder connections
  • De-zincification resistant to protect mechanical strength
  • "11/2 I.D. and 1.625 O.D."
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NIBCO 1/4 in. Copper Pressure Cup x Cup Coupling Fitting with Dimple Stop
NIBCO 1/4 in. Copper Pressure Cup x Cup Coupling Fitting with Dimple Stop
Item # 315223181

The NIBCO coupling features solder cups and a dimple stop. The fitting provides a means of connecting two lengths of tube together. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.

  • Dezincification resistant
  • ASTM B75 alloy C12200
  • Third-party certified to NSF/ANSI 61 and 372
  • Material and workmanship per ASME B16.22
  • Material, workmanship and dimensions per MSS SP-104
  • NFPA 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet G4.1 (medical gas)
  • Lead-free
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NIBCO 5/8 in. Copper Pressure Cup x Cup Coupling Fitting with Dimple Stop
NIBCO 5/8 in. Copper Pressure Cup x Cup Coupling Fitting with Dimple Stop
Item # 315223192

The NIBCO coupling features solder cups and a dimple stop. The fitting provides a means of connecting two lengths of tube together. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.

  • Dezincification resistant
  • ASTM B75 alloy C12200
  • Third-party certified to NSF/ANSI 61 and 372
  • Material and workmanship per ASME B16.22
  • Material, workmanship and dimensions per MSS SP-104
  • NFPA 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet G4.1 (medical gas)
  • Lead-free
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NIBCO 3/4 in. x 1/2 in. Copper Pressure Cup x Cup Reducer Coupling Fitting
NIBCO 3/4 in. x 1/2 in. Copper Pressure Cup x Cup Reducer Coupling Fitting
Item # 315223204

The NIBCO reducing coupling features solder cups. The fitting provides a means of connecting larger size tube to smaller size tube. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.

  • Dezincification resistant
  • ASTM B75 alloy C12200
  • Third-party certified to NSF/ANSI 61 and 372
  • Material and workmanship per ASME B16.22
  • Material, workmanship and dimensions per MSS SP-104
  • NFPA 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet G4.1 (medical gas)
  • Lead-free
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NIBCO 3/4 in. x 1/2 in. Wrot Copper C x C Reducing Coupling (25-Pack)
NIBCO 3/4 in. x 1/2 in. Wrot Copper C x C Reducing Coupling (25-Pack)
Item # 310284598

The reducing coupling features solder cups. The fitting provides a means of connecting larger size tube to smaller size tube. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty.

  • Lead-free wort copper solder reducing coupling is used in residential and commercial systems such as potable water, air conditioning and refrigeration
  • Dezincification resistant
  • Options also include cleaned and bagged for oxygen service (medical gas)
  • Lead-free wort copper solder reducing coupling is durable and low maintenance
  • MSS SP-104
  • ASME B16.22
  • Third-party certified to NSF/ANSI 61 and 372
Units: Pack
Qty:

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NIBCO 1 in. Copper Pressure Cup x Cup Coupling Fitting with Dimple Stop
NIBCO 1 in. Copper Pressure Cup x Cup Coupling Fitting with Dimple Stop
Item # 315223209

The NIBCO coupling features solder cups and a dimple stop. The fitting provides a means of connecting two lengths of tube together. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.

  • Dezincification resistant
  • ASTM B75 alloy C12200
  • Third-party certified to NSF/ANSI 61 and 372
  • Material and workmanship per ASME B16.22
  • Material, workmanship and dimensions per MSS SP-104
  • NFPA 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet G4.1 (medical gas)
  • Lead-free
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NIBCO 5/8 in. Wrot Copper C x C Coupling With Dimpled Tube Stop (20-Pack)
NIBCO 5/8 in. Wrot Copper C x C Coupling With Dimpled Tube Stop (20-Pack)
Item # 310284608

The NIBCO lead-free wrot copper solder pressure coupling is used in residential and commercial systems such as potable water, air conditioning and refrigeration. Options also include cleaned and bagged for oxygen service (medical gas). The coupling features solder cups and a dimple stop. The fitting provides a means of connecting two lengths of tube together. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO® copper fittings are manufactured in an ISO 9001 certified facility,

  • UL 207 Recognized to 700 PSI (select diameters)
  • Material, workmanship and dimensions per MSS SP-109 (5" to 8")
  • Material, workmanship and dimensions per MSS SP-104
  • Material and workmanship per ASME B16.22
  • Third-party certified to NSF/ANSI 61 and 372
  • ASTM B75 Alloy C12200
  • Size range 3/16" O.D. to 8"
  • NFPA 99 Health Care Facilities Gas and Vacuum Systems and the Compressed Gas Association, Pamphlet G4.1 (medical gas)
  • "5/8 I.D. and 0.75 O.D."
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NIBCO 1 in. Wrot Copper C x C Coupling Without Stop (25-Pack)
NIBCO 1 in. Wrot Copper C x C Coupling Without Stop (25-Pack)
Item # 310284614

The repair coupling features solder cups and no stop. The fitting provides a means to connect/repair 2 lengths of tube. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty.

  • Lead-free wrot copper solder pressure repair coupling is used in residential and commercial systems such as potable water, air conditioning and refrigeration
  • Dezincification resistant
  • Lead-free wrot copper solder pressure repair coupling is durable and low maintenance
  • Options include cleaned and bagged for oxygen service (medical gas)
  • MSS SP-104
  • ASME B16.22
  • Third-party certified to NSF/ANSI 61 and 372
Units: Pack
Qty:

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NIBCO 1/4 in. Wrot Copper Cup x Cup Dimple Stop Coupling (50-Pack)
NIBCO 1/4 in. Wrot Copper Cup x Cup Dimple Stop Coupling (50-Pack)
Item # 310284441

The lead-free wrot copper solder reducing coupling is used in residential and commercial systems such as potable water, air conditioning and refrigeration. Options also include cleaned and bagged for oxygen service (medical gas). The reducing coupling features solder cups. The fitting provides a means of connecting larger size tube to smaller size tube. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO copper fittings are manufactured in an ISO 9001 certified facility.

  • Third-party certified to NSF/ANSI 61 and 372
  • Dezincification resistant
  • Material, workmanship and dimensions per MSS SP-109 (5 in. to 8 in.)
  • UL 207 recognized to 700 psi (select diameters)
  • MSS SP-104
  • ASME B16.22
  • Size range 1/8 in. to 8 in.
  • "1/4 I.D. and 0.375 O.D."
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NIBCO 1-1/2 in. Copper Pressure Cup x Cup Coupling with Stop Fitting
NIBCO 1-1/2 in. Copper Pressure Cup x Cup Coupling with Stop Fitting
Item # 100345557

This Everbilt wrot copper solder pressure coupling is used in residential and commercial systems such as potable water, air conditioning and refrigeration. Options also include cleaned and bagged for oxygen service (medical gas). The coupling features solder cups and a dimple stop. The fitting provides a means of connecting 2 lengths of tube together.

  • Copper construction
  • For aboveground use
  • Used to join straight lengths of tubing
  • C x C connection type
  • Solder connection required
  • Requires pressure to maintain flow
  • 408 psi maximum working pressure
  • Resists dezincification
  • Certified under NSF/ANSI 61 requirements
  • "11/2 I.D. and 1.625 O.D."
Units: Each
Qty:

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NIBCO 3/8 in. Copper Pressure Cup x Cup Coupling Fitting with Dimple Stop
NIBCO 3/8 in. Copper Pressure Cup x Cup Coupling Fitting with Dimple Stop
Item # 315223119

The NIBCO coupling features solder cups and a dimple stop. The fitting provides a means of connecting two lengths of tube together. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.

  • Dezincification resistant
  • ASTM B75 alloy C12200
  • Third-party certified to NSF/ANSI 61 and 372
  • Material and workmanship per ASME B16.22
  • Material, workmanship and dimensions per MSS SP-104
  • NFPA 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet G4.1 (medical gas)
  • Lead-free
Units: Each
Qty:

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NIBCO 3/4 in. x 5/8 in. Copper Pressure Cup x Cup Coupling Reducer Fitting
NIBCO 3/4 in. x 5/8 in. Copper Pressure Cup x Cup Coupling Reducer Fitting
Item # 315223134

The NIBCO reducing coupling features solder cups. The fitting provides a means of connecting larger size tube to smaller size tube. Please refer to NIBCO technical data sheets and catalogs for engineering and installation information. In addition to its inherent qualities of beauty, durability and low maintenance, copper's reusability makes it an ideal application in sustainable projects. NIBCO copper fittings are manufactured in an ISO 9001 certified facility, and backed by a 50-year limited warranty. Because of its longstanding reputation for innovation and precision in design and manufacturing, NIBCO is the preferred brand in the industry.

  • Dezincification resistant
  • ASTM B75 alloy C12200
  • Third-party certified to NSF/ANSI 61 and 372
  • Material and workmanship per ASME B16.22
  • Material, workmanship and dimensions per MSS SP-104
  • NFPA 99 health care facilities gas and vacuum systems and the compressed gas association, pamphlet G4.1 (medical gas)
  • Lead-free
Units: Each
Qty:

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