Introducing the Black Steel Pipe Nipple, a compact 1‑inch by 3.5‑inch connector designed for robust fluid conveyance. Crafted from high‑grade carbon steel and finished with a durable black coating, this fitting resists corrosion while delivering a sleek, professional look. Its precise standard pipe threads enable quick, leak‑free assembly with any black‑steel pipe system.
Why choose this pipe nipple? The black‑coated exterior shields the joint from moisture and rust, extending service life in demanding industrial or residential environments. Its Schedule 40 wall thickness provides the strength needed for high‑pressure applications, ensuring reliable performance day after day.
Key Features & Benefits:
- ASTM A53 Compliance: Meets the widely recognized ASTM A53 specification for seamless and welded steel pipe, guaranteeing consistency and quality.
- Schedule 40 Thickness: Offers a solid wall profile that handles elevated pressures, making it ideal for water, gas, and oil transport.
- Corrosion‑Resistant Black Finish: The protective coating delays rust formation, reducing maintenance costs and downtime.
- Standard 1″ × 3.5″ Size: Fits seamlessly into existing pipe runs, simplifying retrofits and new installations alike.
- Universal Thread Compatibility: Designed with standard pipe threads for effortless connection to other black pipe components, eliminating the need for adapters.
Experience unmatched reliability: Whether you’re upgrading a home plumbing network or outfitting a commercial system, this black pipe nipple delivers the durability and precision you demand. Its combination of ASTM‑approved material, Schedule 40 strength, and corrosion‑resistant finish sets it apart from generic fittings. Choose this high‑performance connector for a secure, long‑lasting solution that keeps fluids moving smoothly.








