Sioux Chief 630X Type L Copper...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$5.48
Sioux Chief 630X Type L Copper Stub-Out Elbow with PEX Transition, 1/2" - 3/4"

Sioux Chief 630X Type L Copper Stub-Out Elbow with PEX Transition, 1/2" - 3/4"

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Model: 630X246E

In Stock (leaves warehouse same day if ordered before 3pm ET)

$5.48
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Sioux Chief 630X Type L Copper Stub-Out Elbow with PEX Transition, 1/2" - 3/4"

The Sioux Chief 630X Type L Copper-to-PEX Stub-Out Elbow bridges rigid copper supply lines and PEX tubing at the rough-in stage, available in a 1/2" - 3/4" trade size range (offered as 1/2 x 3-1/2" and 3/4 x 4" size options) for residential and commercial plumbing. Built from Type L copper, the stub-out elbow accepts sweat, push-fitting, and compression valves so installers can finish the fixture connection however the jobsite calls for. An integrated mounting ear pairs with Square O Straps affixed to an Edge bracket or any backing board for a solid, professional rough-in behind the wall. Manufactured in the United States, the 630X gives plumbing crews a dependable way to combine copper stub-out methods with fast PEX tubing installation on the same job.

Key Features

  • Trade Size Range: Available in 1/2" - 3/4" sizes (1/2 x 3-1/2" and 3/4 x 4") for copper-to-PEX stub-out rough-ins.
  • Durable Construction: Type L copper body for a long-lasting, code-compliant plumbing connection.
  • Multi-Valve Compatibility: Accepts sweat, push-fitting, and compression valves for flexible finish-out options at the fixture.
  • PEX-to-Copper Transition: Combines familiar copper stub-out adapting methods with fast, simplified PEX tubing installation.
  • Mounting Ear: Integrated ear pairs with Square O Straps that affix to an Edge bracket or any backing board for a solid, secure rough-in.
  • Packaging: Sold 25 per box for efficient jobsite stocking.
  • Country of Manufacture: Produced in the United States for consistent quality control.

Technical Specifications

  • Size Options: 1/2 x 3-1/2" and 3/4 x 4"
  • Trade Size Range: 1/2" - 3/4"
  • Packaging: 25 EA per box
  • Country of Origin: United States

Typical Applications

  • Residential and Commercial Plumbing Rough-In
  • PEX Tubing System Installations
  • Copper Stub-Out Valve Connections
  • New Construction and Remodeling Projects
  • Fixture Supply Stub-Out Mounting on Backing Boards

Why Sioux Chief?

Sioux Chief manufactures the 630X stub-out elbow from Type L copper in the United States, giving plumbing professionals a dependable fitting for demanding rough-in work across the 1/2" - 3/4" size range. Its compatibility with Square O Straps and Edge bracket mounting systems supports a solid, secure installation on any backing board. For contractors bridging copper supply lines and PEX tubing on the same job, the Sioux Chief 630X delivers consistent, professional-grade performance crews can install with confidence.

Product Specs

Country Of Origin:
United States
Product Type:
Stub-Out Elbow
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Fittings and Valves
Product Material:
Copper
Country of Origin:
USA

Sioux Chief 630X246E – Frequently Asked Questions

1) What sizes does the Sioux Chief 630X copper stub-out elbow come in?
Two: a 1/2 x 3-1/2 inch (MPN 630X246E) and a 3/4 x 4 inch (MPN 630X348E). The first number is the trade size of the line, the second is the stub length, so the 3/4 inch version gives you a half inch more stub to work with past the wall.
2) Can I solder a stop valve onto the 630X stub-out, or do I have to use a push fitting?
Either works. The 630X stub-out accepts sweat, push-fitting, and compression valves, so you can finish the fixture connection whichever way the job calls for. The stub is Type L copper, so a sweat joint behaves like any other copper connection.
3) How do you secure a 630X stub-out elbow so it doesn't move behind the drywall?
It has an integrated mounting ear. The ear takes Square O Straps, which fasten to an Edge bracket or to any backing board you have in the bay. That gives you a fixed stub at the right height before the rock goes up, instead of relying on the tubing to hold position.
4) How does the PEX side of the Sioux Chief 630X connect to my tubing?
The 630X is a copper-to-PEX transition elbow: the stub-out leg is Type L copper for the valve, and the other end picks up PEX tubing, so you run PEX back through the wall and keep a copper stub at the fixture. That lets a crew use fast PEX distribution without changing how they trim out the stop valve.
5) Is the 630X sold individually or by the box?
By the box, 25 each. That suits a multi-fixture rough-in or a tract job where you are setting a stub at every lav and sink; for a single repair it is more fitting than you need.
6) Is Type L copper acceptable for a potable water rough-in in a commercial building?
Type L is the heavier-wall copper tube commonly specified for potable water distribution inside buildings, and the 630X body is Type L copper. Sioux Chief manufactures it in the United States, which matters on jobs with domestic-content requirements.
7) Should I use a copper stub-out elbow or a plain PEX stub-out for my lavatory supplies?
Go copper when you want a rigid stub that takes a conventional sweat, compression, or push stop valve and will not flex when a tenant cranks the handle. A copper-to-PEX elbow like the 630X gives you that rigid finished stub while still letting you run PEX in the wall. All-PEX stub-outs need a PEX-specific valve or adapter at the fixture; if your trim-out standard is a compression stop, the copper stub is the simpler path.
How fast can I get the Sioux Chief 630X246E delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Sioux Chief 630X246E come with a warranty?
Absolutely. The Sioux Chief 630X246E is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Sioux Chief 630X246E?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
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