Size Range: 1/2" through 36"
Material: Carbon steel U-bolt and four finished hex nuts
Finish: Plain, Fig. 137: Zinc Plated (Hot-Dip Galvanized optional) or Fig. 137S: Hot-Dip Galvanized (HDG not available for rod size 1/4". Stainless steel is offered as an alternative.)
Service: Recommended for support, or guide of heavy loads; often employed in power, process plant and marine service.
Approvals: Complies with Federal Specification A-A-1192A (Type 24), WW-H-171-E (Type 24), ANSI/MSS SP-69 and MSS SP-58 (Type 24).
Ordering: Specify pipe size x rod size (e.g., 6" x 5/8"), figure number, name. U-bolt will be furnished with longer tangents D or with longer threads E if so required and ordered. If hex nuts are not required, specify “without hex nuts”.
Note: The acceptability of galvanized coatings at temperatures above 450°F is at the discretion of the end user.
137 and 137S Standard U-Bolt Submittal
Light Duty Copper Plated Two-Hole Pipe Strap
126 One-Hole Clamp
137S Special U-Bolt
120 Light Weight U-Bolt
262 Strap Short
243 Pipe Strap - Square
Light Duty Two-Hole Pipe Strap
266 Light Duty Two-Hole Pipe Strap
137SS Stainless Steel U-Bolts
244 Pipe Strap - Round