Hex Bushing 2-1/2" MIP x 2" FIP Galvanized Malleable Iron - STZ 351B-2122 The STZ Industries 351B-2122 hex bushing is a high-quality reducing fitting designed to connect pipes of differing sizes in plumbing and gas systems. It features a 2-1/2 inch male iron pipe (MIP) thread on one end and a 2 inch female iron pipe (FIP) thread on the other, allowing for a secure, tapered connection that ensures leak-resistant performance. Precision-engineered for reliability, this hex bushing simplifies transitions in schedule 40 galvanized steel piping systems. Constructed from durable malleable iron and fully galvanized, the fitting resists corrosion and provides long-term strength in residential and light commercial installations. The hexagonal body allows for easy wrench grip during installation, ensuring tight, consistent threading without damage to the fitting. With a maximum pressure rating of 300 psi and a temperature limit of 150 F, it is suitable for water, air, and gas applications where dependable performance is essential. This bushing is lead-free, meeting regulatory standards for safe use in compatible plumbing systems. Each fitting is hydrostatically tested at the factory to ensure structural integrity and threading accuracy. Packaged individually in a protective bag, it maintains surface quality and is ready for immediate use upon opening. Features - Reducing hex bushing: 2-1/2 inch MIP to 2 inch FIP - Made from malleable iron for strength and durability - Fully galvanized finish for superior corrosion resistance - Hex body design allows for secure wrench grip during installation - Rated for up to 300 psi maximum pressure - Temperature rated up to 150 F - Lead-free construction meets safety and regulatory standards - Factory hydrostatically tested for quality assurance - Bagged packaging for protection and retail readiness - Ideal for water, air, and gas piping systems in residential applications Specifications - Brand Name: STZ Industries - Model Name: STZ Industries 351B-2122 - Part Number: 351B-2122 - UPC: 019442033736 - Alternative UPC: 032888361034 - Product Type: Hex Bushing - Material: Malleable Iron - Finish: Galvanized - End 1 Diameter: 2-1/2 inch - End 1 Type: MIP each - End 2 Diameter: 2 inch - End 2 Type: FIP each - Maximum Pressure: 300 psi - Maximum Temperature: 150 F - Average Lead Content: Lead-Free - Packaging Type: Bagged - Number of Items: 1 - Item Weight: 1.000 lbs - Suggested Users: Unisex-Adult - Manufacturer: STZ Industries - Country of Origin: United States Product Application The STZ Industries 351B-2122 hex bushing is designed for use in plumbing, gas, and compressed air systems requiring a reliable size transition between 2-1/2 inch and 2 inch threaded pipes. Commonly used in water supply lines, irrigation systems, and mechanical piping, this bushing ensures a tight, durable connection that maintains system integrity under pressure. Its robust construction and precise threading make it a trusted choice for plumbers, contractors, and DIYers working on residential or light-duty commercial projects.