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The ASC ENGINEERED SOLUTIONS 500361134 is an 8-inch galvanized steel riser clamp designed to support vertical pipe runs at floor penetrations and structural members. Riser clamps transfer the load of a vertical pipe column to the building structure, preventing pipe movement and reducing stress on joints and fittings. This clamp is sized for 8-inch IPS (Iron Pipe Size) pipe and is constructed from galvanized steel for corrosion resistance in wet or exposed mechanical spaces. At 7.20 pounds, it is a heavy-duty unit suited for commercial and industrial piping systems. Licensed plumbers and pipefitters are the primary installers for this type of hardware.
This riser clamp is used in vertical piping installations where pipe weight must be transferred to a floor slab, beam, or structural support. Typical applications include domestic water supply risers, fire protection risers, process piping, and drainage stacks in multi-story commercial and industrial buildings. The galvanized finish makes it appropriate for damp mechanical rooms, pipe chases, and similar environments where bare steel would be prone to surface corrosion. It is sized for 8-inch IPS pipe, which is a standard designation used across steel, cast iron, and other compatible pipe materials.
Designed as an OEM-style replacement and standard fitment riser clamp for 8-inch IPS pipe in commercial and industrial vertical piping systems.
Riser clamps are installed by licensed plumbers or pipefitters in accordance with applicable plumbing codes, including the IPC and local amendments. Shut off water supply and depressurize the piping system before any work on active pipe runs. The clamp seats beneath a floor slab or on a structural member to bear the pipe load — ensure the support point is structurally adequate for the pipe weight plus fluid load. Do not use this clamp as a substitute for properly engineered pipe hanger systems where seismic or vibration restraint is required.
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