S-4550K919 1.939" ID x 2 3/8" OD x 11" Long ASME B1.20.1, ASTM A53, ASTM A733 Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with a durable black coating, extending service life in demanding industrial environments.
• Exceptional pressure handling due to Schedule 80 thick-wall construction, ideal for high-pressure applications with air, gas, oil, steam, and water.
• Leak-resistant connections ensured by precision NPT threads on both ends, conforming to ASME B1.20.1 for reliable sealing.
• Robust structural integrity from welded steel construction, providing high strength and resistance to vibration and mechanical stress.
• Broad compatibility with iron and steel fittings (Class 300) and steel flanges (Class 300/600), simplifying system integration.
• Long-term reliability backed by compliance with ASTM A53 and ASTM A733 standards, ensuring material quality and performance consistency.
• Easy installation and maintenance with a straight, 11-inch male-threaded design, reducing downtime in plumbing and piping systems.

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple is engineered to address common industrial challenges like corrosion, high pressure, and fluid compatibility. The welded construction and Schedule 80 thick walls provide exceptional durability, preventing failures in systems handling air, natural gas, oil, steam, and water. Its NPT threading ensures secure, leak-free connections, critical for maintaining efficiency in industrial plumbing and piping networks. By meeting ASME B1.20.1 and ASTM standards, it offers reliable performance in Class 300 and 600 flange applications, reducing maintenance costs and enhancing operational safety in sectors like oil and gas, manufacturing, and utilities.

Specification Summary & Compliance

This product adheres to precise dimensional standards, including NPT thread specifications per ASME B1.20.1, ensuring accurate fit and pressure integrity. It complies with material standards such as ASTM A53 for steel pipe and ASTM A733 for welded and seamless carbon steel tubing, guaranteeing consistent quality and performance. The construction supports use in various industrial fluids and is designed to meet common industry requirements for safety and reliability, though specific RoHS or REACH declarations should be verified per batch. Always consult technical datasheets for full compliance details in your application.