The STZ Industries 3/4 in MIP x 3/4 in MIP Galvanized Steel Nipple, 7 in long, is a sturdy, ready-to-use solution for connecting two female-threaded fittings with reliable, leak-safe precision. Designed for durability and ease of install, this double-ended nipple brings together 3/4 in MIP threads on both ends and a rugged galvanized finish that stands up to moisture, humidity, and daily use.
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Ends: 3/4 in MIP to 3/4 in MIP — standard male-threaded connections that fit a wide range of 3/4" iron pipe fittings.
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Length: 7 inches — a longer reach for creating clean, straight runs and bridging gaps between fittings where space is limited.
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Material & Finish: Galvanized steel with corrosion-resistant coating to resist rust in both indoor and outdoor environments.
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Lead Content: Lead-free — designed with potable-water safety in mind for worry-free applications.
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Maximum Specifications: Up to 217 psi maximum pressure and up to 400°F maximum temperature, making it suitable for a variety of domestic and light industrial systems.
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Packaging: Bagged for protection during storage and transport, keeping threads clean and ready to install.
Why this nipple stands out: the galvanized finish delivers lasting corrosion resistance in damp basements, outdoor runs, and humid crawl spaces, while the lead-free construction ensures it’s appropriate for potable water lines and appliances. The 7-inch length provides a practical, adaptable solution when space and alignment demand a longer connector, reducing the need for extra fittings and simplifying complex runs.
Ideal use scenarios include repair or installation in residential plumbing, extending supply lines to fixtures, or connecting appliances that use 3/4" MIP connections. It’s particularly well-suited for water heater hookups, outdoor hose bib adjustments, and other standard 3/4" piping projects where dependable, code-friendly fittings are essential.
Installation tips for best results: ensure threads are clean and dry, apply a suitable pipe thread sealant or PTFE tape rated for metal threads, and tighten the nipple by hand first before final snugging with a wrench. Avoid over-tightening to preserve thread integrity and prevent galling. This STZ nipple is designed to work with standard 3/4" MIP fittings, providing a straightforward, dependable connection you can trust in everyday piping work.
