Sioux Chief 525 series StrongArm with LockBlock bracketing system shall be used where necessary for securing CTS stub outs when penetrating a wall. Bracket shall be corrosion-resistant with twisted ends to mount to the surface of a wood or metal stud wall. System shall include approved hardware. System shall include slideable, plastic block device to position and secure CTS stub out at any desired location within the stud cavity. When screws on blocks are tightened, compression of blocks prevents lateral movement on brackets and simultaneously compresses on tube to prevent stub out movement.

• Rigidly secures any 1/2 - 1 in CTS stub-out and prevents all movement
• LockBlock are pre-assembled on a pair of brackets or available with 2-1/2 screws to mount directly to structure
• Twisted brackets easily mount to the face of the stud and L-bent brackets mount inside the stud cavity
• LockBlocks compress on tube and brackets after screws are tightened

Standards/Certifications: UPC listed

Applications: For 16 in stud bays

• Specification Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS8342_Spec.pdf