Sioux Chief 672WG1040 10-Port ...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$132.60
Sioux Chief 672WG1040 10-Port PEX Manifold with 1" Male Sweat Inlet, Closed End

Sioux Chief 672WG1040 10-Port PEX Manifold with 1" Male Sweat Inlet, Closed End

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Model: 672WG1040

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

$132.60
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Sioux Chief 672WG1040 10-Port PEX Manifold with 1" Male Sweat Inlet, Closed End

The Sioux Chief 672WG1040 is a 10-branch PEX distribution manifold built around a 1" Type L copper trunk with a 1" male sweat inlet/outlet and a closed (capped) end for dead-end trunk runs. Each of the ten branches terminates in a 1/2" F1960 connection for cold-expansion PEX fittings, spaced 1-1/2" on-center for consistent rough-in layout behind the wall. The manifold is manufactured to no-lead (NL) / DZR specifications, making it suitable for potable water distribution rough-in where a no-lead brass alloy is required. The 1" male sweat inlet/outlet can be soldered, pressed, or push-fit onto the copper trunk, giving plumbers flexibility in how they tie the manifold into the main supply line during installation.

Key Features

  • 10 Branches: Ten 1/2" F1960 outlets spaced 1-1/2" on-center for cold-expansion PEX connections to individual fixtures.
  • 1" Type L Copper Trunk: Main trunk line sized at 1" Type L copper for supply distribution to the manifold.
  • 1" Male Sweat Inlet/Outlet: Can be soldered, pressed, or push-fit onto the trunk, allowing multiple connection methods at rough-in.
  • Closed End Configuration: Capped end for use as a terminal manifold on a trunk-and-branch distribution run.
  • No-Lead / DZR Construction: Manufactured to NL/DZR specification for potable water rough-in applications.
  • F1960 Branch Connections: Branches are designed for ASTM F1960 cold-expansion PEX fittings only.
  • Do Not Recirculate: Not designed for recirculation back through any manifold branch; do not modify the manifold, as doing so voids the warranty.

Technical Specifications

  • Country of Origin: United States
  • Packaging: 10 EA
  • Trunk Size: 1" Type L copper
  • Branch Size: 1/2" F1960, 10 ports
  • Branch Spacing: 1-1/2" on-center
  • Material Rating: No-Lead / DZR

Typical Applications

  • Residential PEX Trunk-and-Branch Water Distribution
  • New Construction Rough-In Plumbing
  • Multi-Fixture Supply Manifold Installations
  • Behind-the-Wall or Under-Floor Manifold Centers
  • Copper-to-PEX Transition Points on Supply Trunks

Why Sioux Chief?

Sioux Chief manufactures this manifold in the United States to a no-lead / DZR specification, giving plumbers a reliable, code-oriented copper-to-PEX transition point for trunk-and-branch water distribution systems. The 1" Type L copper trunk with a flexible male sweat inlet/outlet and ten precisely spaced F1960 branches simplifies rough-in layout while keeping every connection on a proven, standardized PEX fitting system.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
PEX Manifold
Connection Type:
F1960
Configuration:
Closed End, 10-Port
Standards:
No-Lead
Country of Origin:
United States
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Fittings and Valves
Product Material:
Copper
Product Size:
1" x 1/2"

Sioux Chief 672WG1040 – Frequently Asked Questions

1) Will the Sioux Chief 672WG1040 manifold work with my PEX crimp or press fittings?
No. All ten branches on the 672WG1040 are 1/2 inch F1960 ports, which means ASTM F1960 cold-expansion fittings only (the Uponor-style expansion system). Crimp rings, clamp rings, and press-style PEX fittings will not seal on an F1960 branch. If your job is piped with crimp or clamp fittings, you need a manifold with 1/2 inch barbed or compression branches instead.
2) How do I tie a 1 inch male sweat PEX manifold into my copper supply line?
The 672WG1040 has a 1 inch male sweat inlet/outlet on a 1 inch Type L copper trunk, so you have three ways in: solder it, press it, or use a push-fit coupling over the sweat end. That flexibility matters on a retrofit where you cannot get a torch into the bay. The far end of the trunk is capped (closed end), so this one terminates the run rather than passing through.
3) Is this a closed-end or open-end PEX manifold, and which one do I need?
It is closed end: the 672WG1040 is capped at one end with a single 1 inch male sweat inlet, so it is the terminal manifold at the end of a trunk-and-branch run. If you need to continue the 1 inch trunk past the manifold to a second manifold or another zone, you want an open-end (two-ended) version instead, not this one.
4) Can I use the Sioux Chief 672WG1040 on potable water?
Yes. The manifold is built to no-lead (NL) / DZR brass specification, which is what potable water distribution requires, and the trunk is 1 inch Type L copper. DZR (dezincification-resistant) alloy is specified where water chemistry would attack standard brass. Made in the United States.
5) Can I run a hot water recirculation loop back through one of the manifold branches?
No. The 672WG1040 is not built for recirculation back through any branch, and the manifold must not be modified. If you are designing a recirc system, return the loop through dedicated piping to the water heater, not through a branch port on this manifold.
6) Does the Sioux Chief 672WG1040 have shutoff valves on the branches?
No valves. This is a plain 10-port distribution manifold: 1 inch copper trunk, 1 inch male sweat inlet, ten 1/2 inch F1960 outlets and a capped end. If you want individual fixture isolation at the manifold center, you need a valved manifold instead, or install stops downstream at each fixture.
7) What size trunk and branch does the 672WG1040 cover, and will 1 inch feed ten 1/2 inch fixtures?
Sizing is 1 inch by 1/2 inch: a 1 inch Type L copper trunk feeding ten 1/2 inch F1960 branches. That is a standard residential trunk-and-branch arrangement where the ten fixtures are not all drawing at once. For simultaneous full-flow demand on all ports, size the supply upstream to your load calculation.
8) Is the Sioux Chief 672WG1040 sold individually or in a case?
Packaging on the 672WG1040 is 10 EA, so it is cased ten manifolds to a box, which suits production builders roughing in multiple units. MPN is 672WG1040.
How fast can I get the Sioux Chief 672WG1040 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 672WG1040 come with a warranty?
Absolutely. The Sioux Chief 672WG1040 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 672WG1040?
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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