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Internet # 100345906

Model # C604

Store SKU # 187402

3/4 in. Copper Pressure C x MPT Male Adapter

$3.49
  • Great for residential and commercial applications
  • Adapts a solder connection to a threaded connection
  • Made of durable copper for long-lasting performance
  • View More Details
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Return this item within 90 days of purchase. Read Return Policy

Product Details

About This Product

Use this 3/4 in. copper pressure C x MPT adapter to adapt solder connections to threaded connections in commercial and residential settings. It is ideal for use with potable water, air conditioning and refrigeration systems. This male-threaded adapter is designed for water-supply piping above ground and requires pressure to maintain its flow. Its a maximum working pressure reaches 582 PSI. Constructed from high-quality copper, this pressure adapter resists dezincification to preserve its mechanical strength.

Highlights

  • High-quality copper
  • For above-ground use in water supply piping
  • Adapts to standard female pipe threads with soldering
  • Requires pressure to maintain flow
  • Dezincification resistant
  • Certified to NSF/ANSI 61
  • Note: Product may vary by store.
  • Return Policy

Product Information

Internet # 100345906

Model # C604

Store SKU # 187402

Specifications

Dimensions

Double Fitting Size

3/4" x 3/4"

Fitting 1 size

3/4"

Fitting 2 size

3/4"

Fitting Size Dimensions

3/4" x 3/4"

Product Length (in.)

1.62 in

Single Fitting Size

3/4"

Details

Application

Non-Potable Water, Potable Water

Color Family

Copper

Color/Finish

Copper

Compatible Pipe Material

Copper

Connection 1

Comp

Connection 2

MPT

Connectivity

Compression

Copper Fitting Manufacturing Process

Wrought

Features

Corrosion Resistant, Underground Rated

Fitting or Connector Type

Adapter

Fitting/ Connector Collection

Copper

Material

Copper

Maximum working pressure (psi)

582

Maximum Working Temperature (F)

250

Pack Size

1

Pipe or Fitting Product Type

Fittings & Connectors

Product Weight (lb.)

0.135 lb

Reducing Fitting

Yes

Returnable

90-Day

Warranty / Certifications

Manufacturer Warranty

The Manufacturer warrants to the Owner, for a period of 50 years from the date the warranty begins, that its properly installed Product will be free of failure as a result of defects in material or workmanship in manufacturing the Product.

Questions & Answers

18Questions
caret
Q:can the "sweat" side be glued to PVC?
by|May 18, 2023
1 Answer
Answer This Question

A:  Thank you for your inquiry on the Everbilt 3/4 in. Copper Pressure C x MPT Male Adapter. No,a copper fittings cannot be glued to PVC piping. You should try find a PVC to mpt adaptor union fitting to make the transition in material. If you have additional questions, you can reach a NIBCO Technical Services Advisor, M-F 8am - 5pm EST, by phone at (888) 446-4226.

by|May 18, 2023
    caret
    Q:Can I use these for the end points of the copper water lines to my water heater? Will flexible water heater connectors make a good seal with these?
    by|Apr 27, 2022
    1 Answer
    Answer This Question

    A:  Thank you for your inquiry on the Everbilt 3/4 in. Copper Pressure C x MPT Male Adapter. 604 male adapters have NPT threads and are not designed to seal on the nose/end of the fitting, they are designed to seal on the taper of the mating thread form. Screwing mechanical nut like those found on supply hoses that have a soft gasket to seal against can result in the end of the 604 fitting cutting the soft seal in two and if the connector is straight mechanical thread, there will be no seal made on the threads. If the intent is to use 604 coming off the water heater to seal to a soft seal on a flex line, we do not recommend or warranty it. If you have additional questions, you can reach a NIBCO Technical Services Advisor, M-F 8am - 5pm EST, by phone at (888) 446-4226.

    by|Oct 31, 2022
      1 found this answer helpful
      caret
      Q:Can this be attached to a stainless steel flex hose with the rubber washer, with a good seal on water heater? In other words, is the flat surface on the front of the threaded end smooth enough to provide a good seal with rubber washer.
      by|Jun 30, 2021
      1 Answer
      Answer This Question

      A:  Thank you for your inquiry on the Everbilt 3/4 in. Copper Pressure Cup x MIP Male Adapter Fitting. Our 604 adapters are not designed to seal on the edge and it is possible that tightening those adaptors against a soft seal could cut the seal material. NPT adapters are designed to seal on the threads, not the nose/edge of the thread form. We would not recommend joining them against a soft seal material. If you have additional questions, you can reach a NIBCO Technical Services Advisor, M-F 8am - 5pm EST, by phone at (888) 446-4226.

      by|Jul 1, 2021
        caret
        Q:Do you sell these individually rather than packs of 10?
        by|Sep 7, 2020
        4 Answers
        Answer This Question

        A:  Thank you for your inquiry on the Everbilt 1/2 in. Copper C x M Male Pressure Adapter (10-Pack). The 10 pack is the smallest offering sold for this item. If you have additional questions, you can reach a NIBCO Technical Services Advisor, M-F 8am - 5pm EST, by phone at (888) 446-4226.

        by|Sep 8, 2020

          A:  yes, My Home Depot sells them Individually but you should check with your Local Home Depot.

          by|Sep 7, 2020

          A:  Yes, we have both.

          by|Jan 18, 2022

          A:  Yes and unit price less when purchased in bulk

          by|Dec 22, 2021
            Showing 1-4 of 18

            Customer Reviews

            4.6 out of 5

            • 4.6 out of 196 reviews
            • 73% recommend this product
            Filter by:
            Showing 1-10 of 196 reviews
            it worked
            it worked
            by
            • Verified Purchase
            • Recommended
            Worked as intended
            No problems at all with 5 that I ordered online for store pickup. Threads were perfect and no deformation on the sweat end.
            by
              • Recommended
              factory defect. miss-shaped / deformed, but they still packaged it any-ways. why bother? For a 1-...
              factory defect. miss-shaped / deformed, but they still packaged it any-ways. why bother? For a 1-of in a sealed package, very bad QC. I couldn't get my project finished, and had to drive an extra 20 miles to get a replacement. (see photos, as it came out of the package.) I guess you need to inspect every piece you find in the bin/box.
              by
                3 found this review helpful
                This 3/4 in. Copper Pressure CX MPT Male Adapter I was told by my husband that it can be used on ...
                This 3/4 in. Copper Pressure CX MPT Male Adapter I was told by my husband that it can be used on galvanized pipe by sauder to copper fitting. Now keep in mind I am not a plumber I know nothing about those jobs. But my husband said his Uncle use to use them all the time by the above mentioned. I got it so if we were ever in need of one. We would have
                by
                • Recommended
                by
                • Verified Purchase
                by
                • Verified Purchase
                by
                • Verified Purchase
                It was what I expected.. Neither greater, nor poor - just average.
                by
                • Verified Purchase
                • Verified Purchase
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                • Verified Purchase
                Showing 1-10 of 196 reviews

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