Engineered for durability in demanding steel piping applications, the STZ Industries 1-1/2 in MIP x 1-1/2 in MIP Black Steel Nipple, 5 in long, brings dependable connections to any 1-1/2" pipe run. With male iron pipe threads on both ends and a rugged black finish, this nipple is designed to withstand the rigors of everyday industrial, commercial, and HVAC installations.
-
Threading: 1-1/2" MIP on both ends (NPT tapered) for smooth, secure connections with standard fittings.
-
Length: 5 inches overall, offering the right reach for mid-span transitions and spacing in tight spaces.
-
Material & Finish: Heavy-duty steel with a protective black finish that helps resist corrosion in typical service environments.
-
Performance: Rated for up to 231 psi and temperatures up to 400°F, making it suitable for a range of heating, water, and industrial piping scenarios within those limits.
-
Safety & Compliance: Lead-free construction supports safer handling and compliance with common safety standards for pipe components.
-
Packaging: Bagged to protect the nipple during shipment and storage.
Ideal for connecting two 1-1/2" pipe segments in metal piping systems, this nipple is a practical choice for mid‑span transitions in heating loops, fuel or gas lines, and industrial process layouts where reliability and a straightforward installation matter. The 5" length provides flexibility in aligning runs without adding unnecessary fittings, while the 1-1/2" MIP ends ensure compatibility with a wide range of standard fittings and adapters.
Why choose STZ Industries? This nipple combines precise threading, a robust steel construction, and a protective black finish designed to withstand real-world use. The lead-free formulation addresses safety considerations, and the bagged packaging helps protect the item from moisture and damage until it’s installed. For professionals who value consistency, tight tolerances, and straightforward installation, this 1-1/2 in MIP x 1-1/2 in MIP Black Steel Nipple is a reliable choice that speaks to steady, long-term performance in demanding environments.
Tip for install: apply plumber’s tape or pipe thread sealant to the male threads, tighten with a wrench until snug, and avoid overtightening. After installation, check for leaks with a soapy water test to ensure every connection remains secure under operating conditions.
