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The ASC ENGINEERED SOLUTIONS 311105407 is a 1-inch galvanized floor flange designed to anchor pipe runs to floor surfaces in plumbing and mechanical piping systems. The floor flange provides a stable mounting base where a threaded pipe terminates at or near a floor plane, securing the pipe against lateral movement and distributing load to the structural surface below. Constructed with a standard galvanized finish for corrosion resistance, this fitting suits exposed pipe installations where durability and a clean appearance matter. Plumbers and pipefitters install this flange in both new construction and retrofit applications.
This floor flange is suited for residential and light commercial plumbing, gas piping support, and mechanical systems where 1-inch pipe must be anchored at floor level. Typical applications include supply line terminations, riser support, and decorative or structural pipe column bases. The standard configuration accommodates common threading and bolt-hole patterns found in professional pipe assemblies.
Designed as an OEM-style replacement or new-installation fitting for standard 1-inch threaded pipe systems in residential and commercial plumbing and mechanical applications.
A licensed plumber or pipefitter should install this floor flange in accordance with the applicable International Plumbing Code or local code requirements. Shut off the water supply or isolate the gas line before working on any connected pipe system. Use appropriate pipe thread sealant or tape on the threaded connection before torquing the pipe into the flange. Secure the flange to the floor using fasteners appropriate for the substrate material.
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