Sioux Chief 550-2111Q PipeDown...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$4.81
Sioux Chief 550-2111Q PipeDown TD+ Acoustical Pipe Clamp, Copper/PEX/CPVC

Sioux Chief 550-2111Q PipeDown TD+ Acoustical Pipe Clamp, Copper/PEX/CPVC

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Model: 550-2111Q

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

$4.81
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Sioux Chief 550-2111Q PipeDown TD+ Acoustical Pipe Clamp

The Sioux Chief 550-2111Q PipeDown TD+ Acoustical Pipe Clamp is a rough-in support designed to secure supply lines while reducing the transfer of waterline noise through the structure. The PipeDown acoustical cushion inside the clamp body is compatible with copper, PEX, and CPVC piping, making it a flexible choice for mixed-material rough-in runs. This clamp accommodates pipe and tubing from 1/2" CTS through 2" IPS, and the family includes flat base, threaded rod, and strut base mounting configurations so plumbers can match the clamp to the support structure already in place on the job. Packaged 1 set per bag, 50 bags per case, this product is sourced from Taiwan.

Key Features

  • Trade Size: Clamps 1/2" CTS through 2" IPS pipe and tubing for a wide range of rough-in supply line sizes.
  • Acoustical Cushion: Integrated PipeDown acoustical cushion reduces transfer of waterline noise and is compatible with copper, PEX, and CPVC.
  • Flat Base Mounting: Flat base models attach directly to the mounting surface or work with PowerBar and Mini Strut brackets.
  • Threaded Rod Mounting: Threaded rod models attach securely to vertical 3/8" threaded rod for suspended supply line runs.
  • Strut Base Mounting: Strut base models fit common 1-5/8" strut channel for a secure structural connection.
  • Stackable Bridges: Bridges can be stacked to secure different size pipe or tube within the same support assembly.
  • Multi-Line Support: Secures multiple supply lines side-by-side within a single clamp, reducing the number of individual hangers needed on a run.
  • Packaging: Supplied 1 set per bag, 50 bags per case, for stocked rough-in inventory.

Technical Specifications

  • Country of Origin: Taiwan
  • Trade Size Range: 1/2" CTS through 2" IPS
  • Threaded Rod Size: 3/8"
  • Strut Channel Size: 1-5/8"
  • Packaging: 50 BG

Typical Applications

  • Residential and Commercial Rough-In Plumbing
  • Supporting Copper, PEX, and CPVC Supply Lines
  • Noise-Sensitive Plumbing Runs Near Living Spaces
  • Multi-Line Supply Runs Requiring Side-by-Side Support
  • Suspended Pipe Runs on 3/8" Threaded Rod
  • Strut-Mounted Supply Line Installations

Why Sioux Chief?

Sioux Chief designs the PipeDown TD+ clamp system around real rough-in jobsite conditions, offering flat base, threaded rod, and strut base mounting so plumbers can match the clamp to whatever support structure is already in place. The acoustical cushion construction, compatible with copper, PEX, and CPVC, addresses waterline noise transfer directly at the clamp rather than relying on secondary insulation, giving contractors a single-component solution for securing and quieting supply lines on the same pass.

Manufacturer Resources

Spec Sheet

Product Specs

Product Type:
Pipe Hanger
Configuration:
Acoustical Cushion
Country of Origin:
Taiwan
Department:
Plumbing
Product Group:
Rough-In and Supports
Product Subgroup:
Hangers and Supports
Product Material:
PEX
Product Size:
1/2" CTS - 2" IPS

Sioux Chief 550-2111Q – Frequently Asked Questions

1) What pipe sizes does the Sioux Chief 550-2111Q PipeDown TD+ clamp hold?
The PipeDown TD+ acoustical clamp family covers 1/2 inch CTS through 2 inch IPS, so it handles copper tube sizing at the small end and iron pipe sizing up to 2 inch. That range covers most residential and commercial supply rough-in on a single clamp system.
2) Will the PipeDown clamp work on PEX, or is it copper only?
The acoustical cushion inside the Sioux Chief 550-2111Q clamp body is compatible with copper, PEX, and CPVC, so one clamp type covers a mixed-material run instead of stocking separate supports per material.
3) How do I mount a PipeDown TD+ clamp if I'm hanging pipe off threaded rod?
Threaded rod models in the PipeDown TD+ family attach to vertical 3/8 inch threaded rod for suspended supply runs. If you are fastening to framing or a surface instead, the flat base version is the one to order; for channel, the strut base version fits 1-5/8 inch strut.
4) Can I run two different pipe sizes in the same clamp assembly?
Yes. The bridges stack, so you can secure different pipe or tube sizes within one support assembly, and the clamp also holds multiple supply lines side by side. On a multi-line run that cuts the number of individual hangers you have to set.
5) Does this clamp fit standard 1-5/8 inch strut channel?
Yes. Strut base PipeDown TD+ models drop into common 1-5/8 inch strut channel, which is the standard size used on most commercial rough-in support runs. Flat base models can also work with Sioux Chief PowerBar and Mini Strut brackets.
6) Do I still need pipe insulation to stop waterline noise if I use this clamp?
The PipeDown TD+ handles noise at the clamp itself. The integrated acoustical cushion reduces transfer of waterline noise into the structure, so it is meant to replace relying on a secondary wrap at the support point. That makes it a common pick where supply lines run near bedrooms, offices, or other noise-sensitive spaces.
7) How is the Sioux Chief 550-2111Q packaged for stocking?
It ships 1 set per bag, 50 bags per case, which is how most shops stock it as a standing rough-in item rather than buying loose pieces.
8) What is the manufacturer part number and country of origin on this acoustical pipe clamp?
Sioux Chief part number 550-2111Q, PipeDown TD+ acoustical pipe clamp, made in Taiwan. Use that MPN when matching to a submittal or reordering to the same clamp already on the job.
How fast can I get the Sioux Chief 550-2111Q 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 550-2111Q come with a warranty?
Absolutely. The Sioux Chief 550-2111Q 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 550-2111Q?
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 550-2111Q from ZenSupply?
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