Discover the robust 3/4‑in × 4½‑in Black Steel Pipe Nipple, engineered for reliable fluid transfer in residential and commercial projects. Finished with a durable black coating, this nipple resists corrosion and complies with ASTM A53 specifications, ensuring long‑term performance. Its Schedule 40 dimensions and standard pipe threads provide a seamless fit with existing black pipe systems, making installation straightforward for contractors in Standish, ME or any location served by Steep Falls Building Supply.
Why choose this pipe nipple? The solid welded construction delivers consistent strength, while the protective coating minimizes rust, extending service life even in demanding environments. Perfect for plumbing, irrigation, or HVAC applications, it offers peace of mind and reduces maintenance downtime for facilities across Standish and beyond.
Key Features & Benefits:
- Corrosion‑Resistant Finish: Black coating shields the steel from moisture and chemicals, a top SEO keyword for rust‑proof piping.
- ASTM A53 Compliance: Meets industry standards for quality and safety, boosting confidence for engineers and DIY enthusiasts.
- Schedule 40 Wall Thickness: Provides optimal strength-to-weight ratio, ideal for high‑pressure lines.
- Standard Pipe Thread: Enables quick, leak‑free connections to matching black pipe components.
- Versatile Length: 4½‑inch size accommodates a wide range of installation scenarios, from residential water lines to commercial systems.
Ready to upgrade your plumbing network? This black steel pipe nipple combines durability, compliance, and ease of use, making it a smart choice for any project. Visit Steep Falls Building Supply in Standish, ME today to secure this essential fitting and keep your systems flowing smoothly.








