783-328

This 3/4 inch by 4-1/2 inch black malleable steel nipple is a high-durability plumbing component designed for secure connections in a variety of residential and commercial appliance installations. Constructed from heavy-duty malleable iron, this pipe fitting is ideal for gas supply lines, water heating systems, and furnace piping. Its black finish provides enhanced resistance to wear and tear, making it a reliable choice for extending gas lines to kitchen ranges, ovens, and clothes dryers. Featuring precision-cut threads for a leak-proof fit, this steel nipple ensures a stable transition between pipes and appliance connectors. Whether you are performing a professional installation or a home repair, this robust steel nipple offers the structural integrity needed for high-performance gas and liquid delivery systems.
Type: Steel Fittings
Size: 3/4" x 4-1/2"
Dimensions: 4-1/2 inches × 3/4 inch × 3/4 inch
Application: Commonly used for gas line extensions, water heater supply connections, furnace gas piping, and connecting kitchen appliances like ranges and ovens to fuel sources.
Specifications: Material: Black malleable steel; Thread Type: NPT (National Pipe Thread); Finish: Black oxide; Suitable for low-pressure gas and air applications.