
Branch Line Structure Pipe Attachment
Swivel barrel nut accepts 3/8" or 1/2" (M10 or M12) threaded rod Attaches to wood, steel or concrete where cracked concrete approval is not needed.

Concrete and Woods

Steel
Step 1: Drill the hole with proper diameter and length
Step 2: For secure connection, clean the hole from residues.
Step 3: Install the structure attachment into the hole by screwing.
Step 4: Check the screw to avoid loose installation
Step 5: Connect threaded rod into the attachment.
• Material : Steel• Coating : Zinc Plated
• Approval : UL Listed and FM Approved
• Swivel barrel nut accepts 3/8" or 1/2" (M10 or M12) threaded rod
• Attaches to wood, steel or concrete where cracked concrete approval is not needed
• Traditional methods for installing branch line restraints in fire sprinkler systems are cumbersome and time-consuming.
• Contractors often cut (and re-cut) threaded rod to precise measurements to restrain the sprinkler pipe with a loop hanger and surge restraint.
• To avoid these laborious methods, nVent has modernised this process and developed the Branch Restraint System.
Kod Code |
Rot Boyutu Rod Size (RS) |
H (mm) | L (mm) | W (mm) | Vida Çapı Screw Size (Sc) |
Vida Uzunluk Screw Lenght (SL) |
Matkap Ucu Çapı Drill Bit (Ø) |
|
3100402240 | M10, M12 | 28,2 | 40,4 | 26,9 | 1/4 " | 44,5 mm | 3/16 " | |
3100402241 | M10, M12 | 28,2 | 40,4 | 26,9 | M2.7 | 32 mm | - |