Fig.76 & 77 - Upper & Lower attachment
FIG.76 UPPER ATTACHMENT
The structural attachment of a Branch Line Restraint (BLR) assembly meets the requirements of NFPA 13 for sway bracing of fire sprinkler systems.
It can be used with multiple types of fasteners to attach to concrete, steel or wood structures, and it fits both 3⁄8" and 1/2" all threaded rod.
FIG. 77 LOWER ATTACHMENT
The system attachment of a Branch Line Restraint (BLR) assembly meets the requirements of NFPA 13 for sway bracing of fire sprinkler systems.
UL Listed for use with both steel and plastic (CPVC) pipe systems.
Fits both 3⁄8" and 1/2" rod.
Features a unique “snap-on” design for fast, easy installation or pre-fabrication of BLR assemblies.
The structural attachment of a Branch Line Restraint (BLR) assembly meets the requirements of NFPA 13 for sway bracing of fire sprinkler systems.
It can be used with multiple types of fasteners to attach to concrete, steel or wood structures, and it fits both 3⁄8" and 1/2" all threaded rod.
FIG. 77 LOWER ATTACHMENT
The system attachment of a Branch Line Restraint (BLR) assembly meets the requirements of NFPA 13 for sway bracing of fire sprinkler systems.
UL Listed for use with both steel and plastic (CPVC) pipe systems.
Fits both 3⁄8" and 1/2" rod.
Features a unique “snap-on” design for fast, easy installation or pre-fabrication of BLR assemblies.
feature
- Fits both 3/8" and 1/2" rod
- UL Listed as restraint for lateral bracing
- FM Approved as a sway brace attachment
