Meet the STZ Industries 1 in. MIP x 1 in. FIP Black Malleable Iron 2.5 in. L 45 degree Street Elbow — a robust, lead-free 1-inch fitting designed for tight-space piping where a precise 45° turn is essential. Built from durable malleable iron and finished in long-lasting black, this elbow combines reliability with practical installation in residential, commercial, and light industrial systems.
Key advantages
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1 in. MIP x 1 in. FIP configuration — connects a 1-inch male pipe to a 1-inch female pipe with a clean 45° offset, ideal for steering runs where room is limited.
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Black malleable iron construction provides rugged impact resistance and longevity in demanding environments, outperforming lighter materials in high-traffic or outdoor applications.
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Lead-free content aligns with modern plumbing codes and safer, cleaner installations for households and facilities.
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Compact 2.5 in. length enables fittings in tight spaces without sacrificing strength or performance.
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Rated for up to 300 (pressure) and up to 150 (temperature), offering versatility for water, heating, and select gas piping projects within code guidelines.
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Bagged packaging keeps the fitting clean and ready for field use, whether in warehouses, distributors, or on-site jobs.
Technical specifications
- End 1: Diameter 1, Type MIP (Male Iron Pipe)
- End 2: Diameter 1, Type FIP (Female Iron Pipe)
- End 3: — (not used)
- Material: Malleable Iron
- Finish: Black
- Length: 2.5 in.
- Maximum Pressure: 300
- Maximum Temperature: 150
- Packaging Type: Bagged
- Product Type: 45 degree Street Elbow
- Brand: STZ Industries
- Lead Content: Lead-Free
Ideal uses and practical benefits
Designed for 1-inch piping systems, this street elbow is perfect when you need to turn a run without introducing bulky fittings or excessive bending. It’s well-suited for:
- Residential water supply lines where space is at a premium—under sinks, behind appliances, or in crawl spaces.
- Radiant and hydronic heating circuits that require dependable 45° turns with metal piping.
- Light commercial and contractor projects where a durable, lead-free, compatible 1" connection is needed.
- Gas piping applications that conform to local codes and installation practices (verify code compliance for your project and region).
Installation and best practices
For a secure, leak-free connection, prepare the threads with appropriate sealing methods specified for your system (such as PTFE tape for metal pipes or pipe joint compound). Align ends, hand-tighten, then finish with a wrench to the manufacturer’s recommended torque. Always verify the installation meets local codes and perform a pressure test after assembly.
Choose the STZ Industries 1 in. MIP x 1 in. FIP Black Malleable Iron 2.5 in. L 45 degree Street Elbow when you need a durable, precise, lead-free elbow capable of withstanding everyday use in plumbing, heating, and light gas applications. It’s a dependable, code-conscious choice that simplifies tight-space piping while delivering solid performance over time.
