Sioux Chief 641XG23 One-Piece ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$2.18
Sioux Chief 641XG23 One-Piece No-Lead Brass PEX Tee

Sioux Chief 641XG23 One-Piece No-Lead Brass PEX Tee

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Model: 641XG222

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

$2.18
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Sioux Chief 641XG23 One-Piece No-Lead Brass PEX Tee

The Sioux Chief 641XG23 PEX Tee is a one-piece no-lead brass fitting built for rough-in branch connections on PEX distribution lines. This tee series is available in three size configurations — 1/2" x 1/2", 3/4" x 1/2", and 3/4" x 3/4" — covering straight-through and reduced-branch takeoffs so plumbers can match the fitting to the run and branch size required on the job. As a one-piece brass fitting, each tee eliminates the seams and press-fit joints found in multi-component tees, giving contractors a single solid body to crimp or cinch onto PEX tubing at all three ports. The no-lead brass construction is intended for use on potable water PEX distribution lines in residential and light commercial rough-in work. These tees are sold through Sioux Chief's standard distribution packaging of 200 pieces per case, making them a practical choice for crews stocking out multiple branch takeoffs on a job or for distributors supplying PEX rough-in material in volume.

Key Features

  • Size Range: Available in 1/2" x 1/2", 3/4" x 1/2", and 3/4" x 3/4" configurations to match PEX run and branch sizing needs.
  • Durable Construction: One-piece no-lead brass body resists corrosion and holds up to the crimp or cinch forces applied during PEX tubing installation.
  • PEX Connection: Designed to join PEX tubing at all three ports, suited to behind-the-wall and under-floor branch distribution runs.
  • No-Lead Compliant: Manufactured as a no-lead brass fitting for use on potable water PEX lines.
  • One-Piece Design: Single-piece brass body construction reduces the number of joints compared to assembled multi-part tees.
  • Case Packaging: Packaged 200 pieces per case for rough-in crews and distributors stocking PEX branch fittings.

Technical Specifications

  • Country of Origin: VNM
  • Packaging: 200 EA per case
  • Material: One-piece no-lead brass
  • Size Options: 1/2" x 1/2", 3/4" x 1/2", 3/4" x 3/4"

Typical Applications

  • Residential PEX Branch Distribution Runs
  • Behind-the-Wall and Under-Floor Rough-In Plumbing
  • New Construction Water Supply Piping
  • Renovation and Repipe Projects Using PEX Tubing
  • Reduced Branch Takeoffs from Main PEX Supply Lines

Why Sioux Chief?

Sioux Chief builds the 641XG23 PEX tee series as one-piece no-lead brass fittings, avoiding the extra seams of assembled fittings while keeping each part suited for potable water branch connections. For plumbers and contractors running PEX rough-in across multiple sizes, a solid brass body in a case-packed quantity of 200 means fewer weak points at the joint and easier stocking for repeat branch takeoffs across a job site.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
PEX Tee
Connection Type:
PEX
Standards:
No-Lead
Country of Origin:
Vietnam
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Fittings and Valves
Product Material:
Brass
Product Size:
3/4 x 1/2"

Sioux Chief 641XG222 – Frequently Asked Questions

1) What sizes does the Sioux Chief 641XG23 PEX tee come in, and which one do I order for a 3/4 inch main with a 1/2 inch branch?
Three configurations: 1/2 x 1/2 inch, 3/4 x 1/2 inch, and 3/4 x 3/4 inch. For a 3/4 inch main feeding a 1/2 inch branch takeoff, order the 3/4 x 1/2 inch tee, MPN 641XG323. Straight-through 1/2 inch runs take 641XG222, and full 3/4 inch runs take 641XG332.
2) Are Sioux Chief 641XG23 brass PEX tees safe for potable water lines?
Yes. The 641XG23 tees are made of no-lead brass and are intended for potable water PEX distribution in residential and light commercial rough-in.
3) Do these Sioux Chief tees work with crimp rings or cinch clamps?
Both. All three ports are PEX insert ends, so the tee takes either copper crimp rings or stainless cinch clamps on PEX tubing. The one-piece brass body is built to hold up to the crimp or cinch force applied at the joint. You still supply the rings or clamps and tubing separately.
4) How are Sioux Chief 641XG23 PEX tees packaged?
They ship in Sioux Chief's standard distribution pack of 200 pieces per case. That is a stocking quantity aimed at repipe crews running a lot of branch takeoffs and at distributors carrying PEX rough-in material in volume, not a single-fitting repair buy.
5) What is the advantage of a one-piece brass PEX tee over an assembled multi-part tee?
A one-piece body has no internal seams or press-fit joints between the three ports, so the only joints in the assembly are the three PEX connections you make yourself. On assembled tees the factory joints are additional potential leak points behind the wall. The 641XG23 is a single solid brass casting.
6) Can I use a brass PEX tee behind a wall or under a slab-level floor in a repipe?
Behind-the-wall and under-floor branch distribution is exactly what the 641XG23 is meant for, including renovation and repipe work on PEX tubing. The no-lead brass body resists corrosion in those concealed locations. Local code governs concealed fitting locations, so verify your jurisdiction's rules for buried or inaccessible joints.
7) Which Sioux Chief PEX tee part number matches a 1/2 inch straight-through branch?
641XG222 is the 1/2 x 1/2 inch tee, the straight-through size for 1/2 inch PEX run and 1/2 inch branch. It is part of the 641XG23 one-piece no-lead brass tee series.
How fast can I get the Sioux Chief 641XG222 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 641XG222 come with a warranty?
Absolutely. The Sioux Chief 641XG222 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 641XG222?
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 641XG222 from ZenSupply?
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