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3/4 in. FIP/MIP x 3/4 in. Nominal Male/Female Sweat x 24 in. Copper Water Heater Connector (7/8 in. O.D.)

  • Compatible with electric or gas water heaters or softeners
  • Integrated dielectric sleeve resists corrosion
  • No-lead certified for safe and reliable use
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Product Details

Corrosion is no match for BrassCraft's COPPER-FLEX water heater connectors. Constructed of seamless copper tubing, COPPER-FLEX water heater connectors are the professional's choice for water heater installations. Featuring an integrated dielectric sleeve, the sleeve isolates dissimilar metals within the waterway, where galvanic and electrolytic corrosion have their greatest potential. This separation provides complete protection against galvanic corrosion that can deteriorate the connector and cause leaks. In addition, the integrated dielectric sleeve eliminates the need to install an additional dielectric union, reducing time and installation costs.
  • Corrugated copper tube 7/8 in. O.D. x 24 in. L
  • End connections: 3/4 in. FIP/MIP x 3/4 in. nominal male/female sweat (7/8 in. I.D.)
  • No dielectric union needed, the integrated dielectric sleeve eliminates the potential for corrosion and the need to install an additional dielectric union
  • Requires less torque to seal with a pliable nitrile rubber washer, especially on rough nipple surfaces
  • Use with electric or gas water heaters or softeners, use only to connect water
  • Engineered and tested for harsh water conditions
  • Temperature rating: 40° to 180° F (NSF61 maximum 82° C)
  • Pressure rating: 125 psi maximum
  • Designed, machined and assembled in the USA
  • CSA and IAPMO certified
  • NSF 61 and no-lead certified
  • Return Policy
  • California residents



Questions & Answers

Q:Picture shows male to female connector. Discription shows female to female connector. Tag on part shows WB20-12N female to male but is female to female. Please advise proper p/n for return and reorder. Thanks
by|Mar 11, 2023
1 Answer
Answer This Question

A:  Hello, Thank you for your question. We would require more information to determine if our Connector (or other product) is designed for that use. Please contact our Customer Support Team at 877-277-7755 and reference this review.

by|Mar 14, 2023
    1 found this answer helpful
    Showing 1-1 of 1

    Customer Reviews

    2.3 out of 5
    • 2.3
      out of 4 reviews
    • 0% recommend this product
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    Showing 1-4 of 4 reviews
    This water heater connector is not as pictured. Shows male to female connectors. Discription shows female to female. Don't go by the picture. This stopped my Saturday project cold. The parts were special order and took a week to get. Ordered male to female connectors and got female to female connectors.
    Response from BrassCraft MfgMar 13, 2023
    Thank you for taking the time to tell us of your experience. We are always looking for ways to improve our products and we hope that you keep BrassCraft in mind for future projects. If you need additional support, please contact one of our Customer Service Representatives at 877-272-7755.
      It was ok the items look like they been used...
      It was ok the items look like they been used then brought back but they will still work but still hhhmmm
      Response from BrassCraft MfgFeb 18, 2021
      Hi Leo
      We am sorry you had a 'used' item at the Home Depot store
      But, we are glad that your Brasscraft part worked for you
      Thank You
      • Verified Purchase
      Looked like scrap material. Very oxidized and plain dirty. Disgraceful...
      Looked like scrap material. Very oxidized and plain dirty. Disgraceful it was ever shipped. No QA at all. Will not buy products from them again. Can't waste schedule time on poor quality.
      Response from BrassCraft MfgMay 6, 2020
      Hello Jbend,

      We appreciate your feedback and would like an opportunity to resolve the issue. We do not send out products as you described. Please feel free to contact our Customer Support Representatives toll-free at 877-272-7755.

      Thank you,
      • Verified Purchase
      1 found this review helpful
      Excellent product. This is the product you want to use...
      Excellent product. This is the product you want to use when installing a water heater. Forget the flexible lines (hose), they will collapse (pinch) if you need at 90 degree bend 3" or less back to the fitting.
      • Verified Purchase
      Showing 1-4 of 4 reviews