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The SIOUX CHIEF 555-4 is a 1-inch tube talon pipe strap with an integrated nail, designed to secure copper, CPVC, and similarly sized tubing to wood framing members. This type of fastener is a standard rough-in component used by plumbers and pipefitters during new construction and remodel work. The built-in nail eliminates the need for a separate fastener, speeding up installation when running multiple lines through stud bays or along floor joists. It keeps tubing properly spaced and supported at intervals required by plumbing code.
The 555-4 is suited for residential and light commercial plumbing rough-in applications where 1-inch tubing must be anchored to wood substrates. Typical use cases include domestic water distribution lines, hydronic supply and return runs, and similar systems where consistent tube support is needed across long horizontal or vertical runs.
Designed as an OEM-style replacement and standard rough-in fastener for 1-inch copper, CPVC, or comparable tubing used in residential and light commercial plumbing systems.
Installation is typically performed by a licensed plumber during the rough-in phase before wall closure. Shut off the water supply and depressurize the line before making any adjustments to existing tubing. Drive the nail fully into the framing member so the talon seats flush against the tube without deforming it. Follow IPC or local plumbing code requirements for support intervals based on pipe material and orientation.
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