The STZ Industries 1-1/2 in. MIP x 1-1/2 in. FIP Black Malleable Iron 45° Street Elbow is built to tackle tight piping turns with reliability. Crafted from durable malleable iron and finished in a robust black coating, this elbow pairs a 1-1/2 in MIP (male threaded) on one end with a 1-1/2 in FIP (female threaded) on the other, delivering a precise 45-degree angle for space-constrained installations.
Key features
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End details: 1-1/2 in MIP on one side and 1-1/2 in FIP on the other
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Angle: 45-degree street elbow for streamlined alignment in tight spaces
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Material: Black malleable iron for durability and long life
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Lead-Free: Built with lead-free composition
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Finish: Black coating for corrosion resistance and a clean, professional look
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Packaging: Bagged packaging to protect the fitting during shipping and handling
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Performance specs: Maximum Pressure 300, Maximum Temperature 150
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Product type: 45 degree Street Elbow
Why you’ll love it
When space is at a premium, a 45° street elbow reduces the elbow footprint without compromising flow or strength. The MIP-to-FIP configuration simplifies connections to existing piping runs, minimizing the number of fittings and potential leak points. The lead-free construction adds peace of mind for a wide range of applications, including installations where water quality matters. The black malleable iron body stands up to everyday use in heating, water, and light-duty plumbing projects, making it a dependable choice for both professionals and DIY enthusiasts.
Practical use cases
- Retrofits in tight utility rooms where space is limited
- New construction runs that require a precise 45° turn between a male-threaded supply and a female-threaded branch
- Repair jobs where a compact, sturdy elbow helps to realign piping without over-lengthening the run
Installation tips
- Apply an appropriate thread sealant (or PTFE tape) to the male threads before assembly.
- Tighten to the recommended spec for your system, avoiding over-tightening which can damage threads.
- Ensure threads are clean and free of debris prior to installation for a proper seal.
- Inspect the joint after installation and pressure test to confirm there are no leaks.
