Sioux Chief 550-PB2 1/2" CTS Simple Bend Support

Sioux Chief 550-PB2 1/2" CTS Simple Bend Support

The Sioux Chief 550-PB2 Simple Bend Support is a rough-in plumbing accessory built to hold 1/2" CTS tubing in a controlled bend radius as it passes through wall and floor framing on a rough-in run. Rather than letting tubing kink or collapse at a turn, this bend support keeps the bend uniform so flow is not restricted once the line is closed up behind the wall or under the floor. Sized to 1/2" CTS (copper tube size) tubing, the 550-PB2 is manufactured in the United States and packaged 50 pieces to a carton for efficient job-site stocking. It is a straightforward, purpose-built accessory for plumbers and contractors laying out tubing routes during new construction or remodel rough-in work.

Key Features

• Trade Size: Sized for 1/2" CTS tubing, matching common copper-tube-size flexible tubing runs used in rough-in plumbing.
• Simple Bend Support Design: Holds tubing in a smooth, consistent bend radius at turns and direction changes, helping prevent kinking and the flow restriction that comes with a collapsed bend.
• Rough-In Application: Installed behind walls or under floors at tubing bends before the wall or floor covering is closed in, so the bend stays supported for the life of the run.
• Made in the USA: Manufactured in the United States, per manufacturer specifications.
• Job-Lot Packaging: Packaged 50 pieces per carton, sized for efficient stocking and distribution on rough-in jobs.

Technical Specifications

• Trade Size: 1/2" CTS
• Country of Origin: United States
• Packaging: 50 EA per carton

Typical Applications

• Residential and Commercial Rough-In Plumbing
• 1/2" CTS Tubing Runs Behind Walls and Under Floors
• New Construction and Remodel Plumbing Rough-In
• Tubing Bends Requiring Kink Prevention
• Job-Site Stocking for Plumbing Contractors and Distributors

Why Sioux Chief?

Sioux Chief builds rough-in plumbing hardware for the trade, and the 550-PB2 Simple Bend Support reflects that focus: a single-purpose accessory sized to 1/2" CTS tubing and manufactured in the United States. For plumbers and contractors laying out tubing routes behind walls and under floors, a dedicated bend support like this keeps bend geometry consistent from one job to the next, so the tubing run performs the way it was installed once the wall or floor is closed up. Shop Sioux Chief rough-in plumbing supplies at ZenSupply for the trade parts that keep a rough-in job moving.