Empire 50B0350 Riser Clamp 3-1/2 in Pipe Carbon Steel 600 Lb

Product Description

The EMPIRE 50B0350 is a riser clamp designed to support vertical pipe runs through floor and ceiling assemblies in mechanical, plumbing, and HVAC piping systems. It fits a nominal pipe size of 3-1/2 inches and accommodates a tube outer diameter of 4 inches. Constructed from carbon steel with a plain black finish, this clamp carries a rated load capacity of 600 pounds, making it suitable for supporting the dead weight of vertical pipe risers in multi-story applications. Licensed plumbers and pipefitters install riser clamps as part of code-compliant pipe support systems.

This riser clamp is used in commercial and residential mechanical systems where vertical piping passes through floor sleeves or structural openings. Typical applications include water supply risers, drain stacks, and HVAC refrigerant or hydronic piping that runs vertically between floors. The 3-1/2 inch nominal pipe size positions this clamp for mid-to-large diameter pipe runs commonly found in commercial plumbing and mechanical rooms. Each unit is sold individually.

Key Features

• Rated for 600 pounds load capacity to support vertical pipe dead weight
• Fits 3-1/2 inch nominal pipe size with a 4 inch tube outer diameter
• Carbon steel construction provides strength for structural pipe support applications
• Plain black finish suitable for indoor mechanical and plumbing environments
• Sold as a single unit with no minimum order quantity constraint beyond one piece

Compatibility

Designed as a standard riser clamp for use with 3-1/2 inch nominal pipe in commercial and residential plumbing and mechanical piping systems.

Installation Notes

Riser clamps are installed by licensed plumbers or pipefitters in accordance with the International Plumbing Code and applicable local mechanical codes governing pipe support intervals. Power down or isolate the piping system and depressurize before disturbing existing pipe supports or making modifications. Verify that the structural member receiving the clamp is rated to carry the combined load of the clamp, pipe, fluid, and insulation. Do not exceed the rated 600 pound load capacity of this clamp.