Southwire 552 Malleable Iron Floor Flange 1 Inch Galvanized

Product Description

The SOUTHWIRE 552 is a 1-inch galvanized malleable iron floor flange designed for securing pipe to floor or wall surfaces in plumbing and mechanical installations. Constructed from malleable iron with a galvanized finish, this flange provides corrosion resistance and structural rigidity in both wet and dry environments. The galvanized coating helps extend service life in areas exposed to moisture. This fitting is installed by licensed plumbers and pipefitters working on residential and light commercial piping systems where a solid, code-compliant pipe anchor point is required.

The SOUTHWIRE 552 floor flange is suited for use in residential and commercial plumbing applications where pipe must be terminated and fastened to a structural surface. Typical installation scenarios include pipe stub-outs, gas line terminations, and mechanical system supports. The 1-inch pipe size makes it appropriate for standard supply and distribution lines. Its malleable iron construction handles the mechanical stress of threaded connections without cracking under torque.

Key Features

• 1-inch pipe size for standard residential and commercial plumbing connections
• Malleable iron construction provides strength and resistance to impact stress
• Galvanized finish offers corrosion resistance in moisture-prone environments
• Flat flange base allows secure fastening to floor or wall surfaces
• Threaded fitting accepts standard NPT pipe ends

Compatibility

Designed as an OEM-style replacement or new-install fitting compatible with standard 1-inch NPT threaded pipe systems in residential and light commercial plumbing and mechanical applications.

Installation Notes

Installation is performed by a licensed plumber or pipefitter. Shut off the water supply or gas line and depressurize the system before beginning work. Use appropriate thread sealant or pipe tape on all threaded connections per local plumbing code requirements. Secure the flange base to the mounting surface using fasteners rated for the substrate material and load.

Technical Specifications

• Pipe Size: 1 inch
• Material: Malleable Iron
• Finish: Galvanized
• Length: 7.5 inches
• Height: 5.9 inches
• Width: 5.9 inches
• Weight: 8.95 pounds
• Warranty: One Year Limited
• Country of Origin: Indonesia

Standard Information

• Brand: SOUTHWIRE
• Manufacturer Part Number: 552