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Copper adapter with male and female threaded ends

Nibco, Inc.

Nibco, Inc. 6032 Copper Adapter FTG x FNPT 1-1/2 in

SKU CH-E7DE-VCA9E

Copper adapter joining 1-1/2 in tube to female NPT threads, rated 577 psi at 200 °F and certified to NSF/ANSI 61 Annex G for potable water

  • Wrot copper construction resists corrosion and scaling
  • FTG x FNPT ends join tube to female pipe threads
  • Rated to 577 psi at 200 °F for high-pressure lines
  • Certified to NSF/ANSI 61 Annex G and ASME B16.22
  • Operates from -20 °F to 400 °F across heating and cooling systems

Copper Adapter for Plumbing Systems

The Nibco 6032 adapter connects a 1-1/2 inch tube fitting to a 1-1/2 inch female NPT thread. It is manufactured from wrought copper alloy C12200 conforming to ASTM B75. This fitting suits installers working on potable water, hydronic heating or medical gas lines where copper is specified.

Certified Build with Standard Threads

The body carries third-party certification to NSF/ANSI 61 Annex G, ASME B16.22, MSS SP-104 and NFPA 99 for healthcare gas and vacuum systems. The FTG end slips over copper tube for soldering while the FNPT end accepts standard tapered pipe threads, allowing direct connection to valves, pumps or threaded pipe without extra couplings.

Rated for High Temperature and Pressure

Maximum working pressure is 577 psi at 200 degrees Fahrenheit across a continuous range of -20 to 400 degrees Fahrenheit. Copper construction resists scaling and corrosion in closed-loop hydronic systems and handles thermal cycling in steam or hot-water service without degradation.

Highlights

  • Wrot copper construction resists corrosion and scaling
  • FTG x FNPT ends join tube to female pipe threads
  • Rated to 577 psi at 200 °F for high-pressure lines
  • Certified to NSF/ANSI 61 Annex G and ASME B16.22
  • Operates from -20 °F to 400 °F across heating and cooling systems

Specifications

BrandNibco

Questions about this item

What pressure does the FTG x FNPT copper adapter handle at 200°F?

The adapter is rated for a maximum working pressure of 577 psi at 200 degrees Fahrenheit.

What outside diameter must the mating tube have for a 1-1/2 inch nominal fit?

The fitting accepts tubing with an outside diameter of 1-5/8 inches.

How is the joint made and what step is commonly missed?

Clean the tube end and fitting socket, apply flux, insert the tube fully, then heat evenly and feed solder until a continuous fillet appears; the step often missed is heating the fitting body rather than the tube so the solder flows by capillary action into the joint.

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