This Riser Clamp is designed to support and stabilize vertical runs of 4 in. (101.6 mm) pipe. These Riser Clamps from Globe Pipe Hanger are made of steel with two bolts to tighten the clamp around the pipe. Each clamp is UL-listed and FM-approved.
This 4 in. (4 inch / 10.16 cm) model complies with Federal Specification WW-H-17E (Type 8) and Manufacturers Standardization Society MSS-P-69 (Type 8). QRFS has thousands of Riser Clamps in stock. No job is too large or too small.
Pipe Size: 4 inches (4 in.)
Overall Width (A): 12 1/2 inches (12-1/2 in.)
B: 4 inches (4 in.)