S-1443N122 0.269" ID x 13/32" OD x 2" Long ASME B1.20.1, ASTM A733 Standard-Wall Stainless Steel Threaded Pipe Nipples and Pipe with Sealant

Key Features & Benefits at a Glance

• Corrosion-resistant 316/316L stainless steel construction ensures long-term durability in harsh chemical and marine environments, reducing replacement frequency.
• Pre-applied PTFE thread sealant provides immediate, reliable sealing against leaks in air, gas, oil, steam, and water systems, saving installation time and preventing fluid loss.
• Seamless design with Schedule 40 wall thickness enhances structural integrity and pressure containment, minimizing risk of failure under industrial operating conditions.
• NPT threads on both ends conforming to ASME B1.20.1 guarantee precise, leak-free connections with standard fittings, ensuring compatibility and ease of assembly.
• RoHS 3 compliance meets stringent environmental regulations for hazardous substances, supporting sustainable and safe industrial operations.
• Versatile media compatibility allows use with natural gas, oil, steam, and water, providing a multi-purpose solution for various piping systems.
• Male threaded both ends with straight shape facilitates straightforward installation in tight spaces, improving workflow efficiency in complex layouts.

Professional Applications & Engineering Value

This 1/8 NPT stainless steel threaded pipe nipple is engineered to address critical challenges in industrial fluid and gas handling systems. The 316/316L stainless steel material offers superior resistance to pitting and crevice corrosion, making it ideal for applications involving steam, oil, and natural gas where moisture and aggressive chemicals are present. The PTFE thread sealant pre-applied to the NPT threads eliminates the need for additional sealant tapes or compounds, reducing installation errors and potential leak points. Its seamless construction and compliance with ASME B1.20.1 and ASTM A733 standards ensure consistent performance in high-pressure environments, such as petrochemical plants, HVAC systems, and water treatment facilities, where reliability and safety are paramount.

Specification Summary & Compliance

This pipe nipple features NPT thread type with standard Class 2A tolerance per ASME B1.20.1, ensuring precise fit and leak-resistant connections. It adheres to ASTM A733 for welded and seamless carbon and alloy steel pipe nipples, confirming material and manufacturing quality. The product is RoHS 3 (2015/863/EU) Compliant, meeting environmental regulations for restricted substances, and is designed for use with Schedule 40 piping systems, supporting industrial compliance and operational safety.