Sioux Chief 630XD288 1/2" PEX ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$25.24
Sioux Chief 630XD288 1/2" PEX Double Stub-Out Elbow with Brazed Copper Saddle Joint

Sioux Chief 630XD288 1/2" PEX Double Stub-Out Elbow with Brazed Copper Saddle Joint

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Model: 630XD288

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

$25.24
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Sioux Chief 630XD288 1/2" PEX Double Stub-Out Elbow with Brazed Copper Saddle Joint

The Sioux Chief 630XD288 is a rough-in double stub-out elbow sized 1/2" x 8" x 8" x 1/2", built for plumbers transitioning between copper stub outs and a PEX distribution system. Each fitting features a brazed stub-out saddle joint, combining the rigidity and familiar connection point of copper stub outs with the ease of installing PEX tubing behind the wall or under the cabinet. This dual-outlet configuration is designed for installers who need two independent 1/2" stub outs from a single fitting body, cutting down on extra joints and labor time during rough-in.

Key Features

  • Trade Size: 1/2" x 8" x 8" x 1/2" configuration, providing two 8" stub-out legs from a single PEX connection point.
  • Double Stub-Out Design: Delivers two independent 1/2" outlets, ideal for kitchen rough-in where both a cold and hot supply are needed from one fitting.
  • Brazed Saddle Joint: The stub-out legs are joined to the fitting body with a brazed saddle joint for a secure, permanent copper-to-copper connection point before transitioning to PEX.
  • PEX Connection: Combines the versatility of traditional copper stub outs with the faster, easier installation of a PEX tubing system, reducing rough-in time compared to all-copper runs.
  • Kitchen Application Ready: Suited for cold-side runs to a sink or icemaker and hot-side runs to a sink or dishwasher, matching common kitchen rough-in layouts.
  • Country of Origin: Manufactured in the United States.

Technical Specifications

  • Trade Size: 1/2" x 8" x 8" x 1/2"
  • Joint Type: Brazed stub-out saddle joint
  • Country of Origin: United States
  • Packaging: 25 EA per package

Typical Applications

  • Kitchen Sink Cold and Hot Supply Rough-In
  • Icemaker Supply Line Stub-Outs
  • Dishwasher Supply Line Stub-Outs
  • PEX-to-Copper Transition Points Behind Cabinetry
  • Residential and Commercial Rough-In Plumbing

Why Sioux Chief?

Sioux Chief builds the 630XD288 around a brazed saddle joint that gives installers a dependable copper connection point while letting the rest of the run move to PEX tubing for faster rough-in. Pairing a dual stub-out layout with a single fitting body helps plumbers reduce joints and callbacks on common kitchen supply runs. Manufactured in the United States and packaged 25 per case, it is built for contractors and plumbers who need a repeatable, job-ready solution for cold and hot kitchen stub outs.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Elbow
Connection Type:
Brazed
Configuration:
Double Stub-Out
Country of Origin:
United States
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Fittings and Valves
Product Size:
1/2" x 8" x 8" x 1/2"

Sioux Chief 630XD288 – Frequently Asked Questions

1) What does the Sioux Chief 630XD288 double stub-out elbow actually give you at the wall?
Two 8 inch copper stub-out legs off a single 1/2 inch PEX connection point. The trade size is 1/2" x 8" x 8" x 1/2", so one fitting body gives you two independent 1/2 inch outlets instead of building two separate drops. The stub-out legs are joined to the body with a brazed saddle joint.
2) Can I run both hot and cold to a kitchen sink off one 630XD288?
No. The 630XD288 has a single 1/2 inch PEX inlet feeding both 8 inch legs, so everything coming out of it is on the same supply. Use one fitting on the cold side (sink plus icemaker) and a second on the hot side (sink plus dishwasher). The dual-outlet layout is what lets one fitting serve two fixtures on the same temperature leg.
3) Is the 630XD288 stub-out copper or PEX at the outlet end?
Copper at the stub-outs, PEX at the inlet. The 8 inch legs are copper so you get the rigid, familiar stub-out you can solder or fit a standard stop valve to, while the run back into the wall transitions to PEX tubing. That is the whole point of the fitting: copper where it is exposed under the cabinet, PEX for the distribution behind the wall.
4) Is the Sioux Chief 630XD288 made in the USA for a government or institutional spec?
Yes, country of origin is the United States, which matters on public work and institutional jobs carrying domestic-sourcing language. The part number to cite on a submittal is Sioux Chief 630XD288.
5) Will an 8 inch stub-out leg be long enough to come through the back of a sink cabinet?
Each leg on the 630XD288 measures 8 inches, which is sized to pass through the stud bay and drywall and leave usable copper inside the cabinet for a stop valve. If your wall assembly is thicker than normal, or you are stubbing through a furred-out or masonry wall, measure the finished-wall depth before you commit, since the leg length is fixed at 8 inches and cannot be extended.
6) Do I need to solder the 630XD288, or does it push together?
The stub-out legs come already brazed to the fitting body at the saddle joint, so that connection is made for you and is permanent. What you make on the job is the 1/2 inch PEX connection at the inlet and whatever valve or fitting you put on the copper leg ends after the wall is closed.
7) How many stub-out elbows come in a case of Sioux Chief 630XD288?
Packaged 25 each per package. For a multi-unit or multi-family rough-in that is roughly 12 kitchens if you are setting one hot and one cold fitting per sink.
How fast can I get the Sioux Chief 630XD288 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 630XD288 come with a warranty?
Absolutely. The Sioux Chief 630XD288 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 630XD288?
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
Why buy the Sioux Chief 630XD288 from ZenSupply?
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