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Internet # 203309320

Model # KTCR1901DVX R1

Store SKU # 693227

1/2 in. Nominal Comp Inlet x 3/8 in. OD Comp x 3/8 in. OD Comp Dual Outlet Dual Shut-Off 1/4-Turn Angle Ball Valve

$23.83
  • Angle ball valve compatible with copper and PEX
  • Smooth on/off flow control with a quarter-turn 90° handle
  • Brass ball ensures smooth operation without freeze-ups
  • View More Details

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Product Details

About This Product

BrassCraft 1/2 in. Nominal Compression Inlet x 3/8 in. OD Compression x 3/8 in. OD Compression Dual Outlet, Dual Shut-Off 1/4-Turn Angle Ball Valve controls water flow to household plumbing fixtures. The angle valve is most often used where the water pipe enters the room from the wall. The dual outlet allows 2 independent supply lines to be attached to a single valve. The dual shut-off allows you to turn off the water to one source while working on another. Ideal for adding dishwashers, ice makers, water filters and instant hot water dispensers to existing water supply. with a 90 turn of the valve handle, you are able to stop or start the flow of water leading to the plumbing fixture, allowing for maintenance and repair without shutting off the water to the entire home.

Highlights

  • Compatible with copper and PEX (PEX installations require a stainless steel tube insert)
  • Allows independent flow control to multiple appliances or fixtures
  • Ideal for adding dishwashers, ice makers, water filters and instant hot water dispensers to existing water supply
  • Smooth, quarter-turn operation, on/off flow control with a 90 turn of the handle
  • Machined body provides strength, durability and long-lasting performance
  • Brass ball ensures smooth operation without freeze-ups even after long periods without use
  • Rough brass
  • Easy-to-remove handle protects against accidental operation during rough-ins
  • Pressure rating: 125 psi maximum
  • Temperature rating: 40°F to 180°F
  • IAPMO and CSA listed to ASME A112.18.1/CSA B125.1
  • No-lead certified
  • Return Policy

Product Information

Internet # 203309320

Model # KTCR1901DVX R1

Store SKU # 693227

Specifications

Dimensions

Inlet Diameter (In.)

1/2

Outlet 1 Diameter (In.)

1/2

Outlet 2 Diameter (In.)

3/8

Outlet Diameter (In.)

1/2

Product Length (in.)

3.35 in

Details

Application

Potable Water

Color/Finish

Deep Yellow

Compatible Pipe Material

Copper

Compatible Product

Faucet, Ice Maker, Other, Refridgerator

Connection

Comp x Comp x Comp

Features

Lead Free

Indoor/Outdoor

Indoor

Material

Brass

Maximum Pressure (PSI)

125 PSI

Maximum Working Temperature (F)

180

Pack Size

1

Returnable

90-Day

Valve Configuration

Angle

Warranty / Certifications

Manufacturer Warranty

Limited Manufacturer Warranty

Questions & Answers

Can this be used for cold water?
ByMay 15, 2026
1 Answer | 
Answer This Question

Yes, this water stop is rated for water temperatures from 40-180 degrees Fahrenheit.

By|May 15, 2026


    Can I use this on CPVC pipes?
    ByDec 14, 2024
    1 Answer | 
    Answer This Question

    Hello, Thank you for your question. We would require more information to determine if the product in question is designed for that use. Please contact our Customer Experience Team at 877-272-7755 and reference this review.

    By|Dec 16, 2024


      What's the correct way to connect to Pex-A/Propex/Expansion Pex?
      ByMar 27, 2023
      2 Answers | 
      Answer This Question

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

      By|Mar 28, 2023

        This is for a compression fitting to copper. To transition to Pex, I would suggest a copper/pex stubout.

        By|Mar 9, 2025


          Will this valve work with a pvc supply line
          ByFeb 25, 2023
          1 Answer | 
          Answer This Question

          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|Feb 27, 2023


            What is "1/2 in. Nominal Comp Inlet x 3/8 in". What are the threads/OD on the compression nut? Can I connect the Inlet threats to a "1/2 in. Female Pipe Thread Adapter 90-Degree Drop-Ear Elbow"
            ByJan 9, 2023
            1 Answer | 
            Answer This Question

            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|Jan 11, 2023


              How long is the manufacturers warranty?
              ByDec 10, 2022
              1 Answer | 
              Answer This Question

              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|Dec 9, 2023

                (1)

                1 description shows 3/8" O.D. outlets, another area shows the R1 version has 3/8 and 1/2" outlets. Is the huge price difference because the "R" suffix item is Red Brass and the R1 is yellow brass which has less copper & is not as corrosion resistant?
                ByDec 3, 2022
                1 Answer | 
                Answer This Question

                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|Dec 5, 2022


                  What is the difference between this model KTCR1901DVX R1 and the other model KTCR1901DVX R which is more expensive? This model has a maximum working temperature of 140 degrees while the other one has a maximum working temperature of 180 degrees.
                  ByJul 22, 2022
                  3 Answers | 
                  Answer This Question

                  The suffix at the end of the model number is the packaging type.

                  By|Mar 16, 2025

                    Hello, Thank you for your question. We would require more information to assist you. Please contact our Customer Support Team at 877-277-7755 and reference this review.

                    By|Nov 22, 2025

                      The difference is about 20$ and 40 degrees.

                      By|Nov 13, 2025

                        (2)

                        Viewing 1-8 of 14

                        Customer Reviews

                        4.7 out of 5

                        • 4.7 out of 386 reviews
                        • 93% recommend this product
                        Filter by:
                        Showing 1-10 of 386 reviews
                        This valve is great to use when hooking up your hot water for the kitchen faucet and for your dishwasher!
                        by
                        • Verified Purchase
                        Great replacement brass valve
                        I needed to replace the valve on the hot water pipe under the sink. It uses 1/2 copper input and has two 3/8 pipes; one goes to the kitchen faucet and the other goes to the dishwasher. Be sure to also purchase a plastic compression rings if any of your pipes are plastic or PVC. The valve comes with brass compression rings that would crack a plastic pipe if used.
                        by
                        • Verified Purchase
                        • Recommended
                        3 found this review helpful
                        Great product
                        Great product. Wish I would of installed years ago.
                        by
                        • Verified Purchase
                        Good construction and style. The upward output for the sinks...
                        Good construction and style. The upward output for the sinks and the down output for the dishwasher.
                        by
                        • Verified Purchase
                        The perfect shut off valve for 2 faucets in one sink.
                        The perfect shut off valve for 2 faucets in one sink.
                        by
                        • Verified Purchase
                        • Recommended
                        Used it for a double sink i installed. Easy to install. Replaced the single shut off valve. No ne...
                        Used it for a double sink i installed. Easy to install. Replaced the single shut off valve. No need to cut or solder pipes. Just made sure it was tight. An hour later, no leaks.
                        by
                        • Verified Purchase
                        • Recommended
                        Very good product. I installed two of these valves (the second valve was 1/2 by 3/8 by 1/4) to re...
                        Very good product. I installed two of these valves (the second valve was 1/2 by 3/8 by 1/4) to replace leaking multi-turn valves under the kitchen sink. Both were installed easily without leaks or issues. I would rate this Excellent if not for the unusually high cost.
                        by
                        • Verified Purchase
                        • Recommended
                        Perfect dual 3/8" outlet angle-stop valve for hot water line to kitchen sink faucet and dishwashe...
                        Perfect dual 3/8" outlet angle-stop valve for hot water line to kitchen sink faucet and dishwasher water line. Compression connection to copper pipe seals perfectly - no leaks! I especially like the 1/4 turn valves as they are quick to open/close and more reliable then the older traditional multi-turn valves.
                        by
                        • DIY
                        • Verified Purchase
                        • Recommended
                        3 found this review helpful
                        This customer chose to rate the product and not provide text.
                        by
                        • Verified Purchase
                        Doesn't leak. A big improvement over previous compression valve.
                        by
                        • Verified Purchase
                        Showing 1-10 of 386 reviews

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                        Product Snapshot

                        Ideal for adding appliances with dual outlets and independent shutoff valves, ensuring easy maintenance.
                        Ideal for quick and easy plumbing connections, featuring durable brass construction and a 25-year warranty.
                        Ideal for quick and easy plumbing connections to PEX, copper, CPVC, or PE-RT, ensuring a secure, leak-free seal.

                        Valve Type

                        Ball valve
                        Stop
                        Stop

                        Material

                        Brass
                        Brass
                        Brass

                        Size Compatibility

                        Fits standard pipe sizes
                        Fits standard pipe sizes
                        1/2 in.

                        Maximum Pressure Rating

                        125 psi
                        125 psi
                        125 psi

                        Corrosion Resistance