Asc Engineered Solutions 500421102 Riser Clamp 4 in

Product Description

The ASC Engineered Solutions 500421102 is a copper plated riser clamp designed to support vertical pipe runs at floor penetrations and structural framing points. Built for use with copper tube size (CTS) pipe, this clamp bears the load of a vertical piping stack and transfers it to the building structure. The copper plating resists corrosion and is compatible with copper piping systems, preventing galvanic concerns common with dissimilar metals. It is sized for 4-inch pipe and is a standard tool in commercial and residential plumbing installations where vertical pipe support is required by code.

This riser clamp is suited for use in multi-story residential buildings, commercial construction, and mechanical rooms where copper water supply or drainage risers pass through floor assemblies. Licensed plumbers and pipefitters install this hardware during rough-in stages when vertical pipe runs must be anchored at each floor level per the International Plumbing Code. It fits 4-inch CTS pipe and is appropriate for both new construction and retrofit applications.

Key Features

• Copper plated construction for corrosion resistance and compatibility with copper piping systems
• Sized for 4-inch CTS pipe, providing a secure fit on standard copper tube size stock
• Clamp-style design transfers vertical pipe load to floor or structural support
• Weighs 2.1 pounds, indicating a robust, heavy-duty build for long-term load bearing
• Suitable for both new construction rough-in and retrofit riser support applications

Compatibility

Designed as an OEM-style riser clamp for 4-inch copper tube size pipe in vertical plumbing installations.

Installation Notes

Installation is performed by a licensed plumber or pipefitter. Shut off the water supply and depressurize the line before positioning the clamp at the floor or structural member. Secure the clamp to the framing or floor assembly using appropriate fasteners per local code requirements under the International Plumbing Code. Do not overtighten fasteners in a way that deforms the clamp body or distorts the pipe.

Technical Specifications

• Type: Riser Clamp
• Material: Copper Plated
• Pipe Size: 4 inches
• Pipe Standard: CTS (Copper Tube Size)
• Item Weight: 2.1 pounds

Standard Information

• Brand: ASC Engineered Solutions
• Manufacturer Part Number: 500421102