S-1455N171 0.824" ID x 1 3/64" 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

• Leak-proof performance with factory-applied PTFE thread sealant for reliable connections in demanding fluid and gas applications
• Superior corrosion resistance thanks to 304/304L stainless steel construction, ideal for harsh industrial environments
• High-pressure compatibility with Class 150 fittings and flanges, ensuring safe operation with air, natural gas, oil, steam, and water
• Precision threading meeting ASME B1.20.1 NPT standards for perfect fit and easy installation without cross-threading risks
• Durable welded construction providing enhanced structural integrity and long service life under vibration and thermal cycling
• Environmental compliance with RoHS 3 regulations, making it suitable for regulated industries and sustainable operations
• Versatile connectivity with male threaded both ends design for straightforward integration into existing piping systems

Professional Applications & Engineering Value

This 304/304L stainless steel threaded pipe nipple with integrated PTFE thread sealant solves critical sealing challenges in industrial fluid handling systems. The welded construction and Schedule 40 wall thickness provide exceptional burst pressure resistance, while the NPT threading ensures precise engagement with mating components. Engineers specify this solution for steam distribution, natural gas pipelines, and hydraulic oil systems where leakage prevention is paramount. The factory-applied sealant eliminates field application inconsistencies, reducing installation time and preventing system contamination. With compatibility across multiple media including compressed air, hot water, and petroleum products, this 2-inch pipe nipple delivers reliable performance in chemical plants, power generation facilities, and processing industries where corrosion resistance and pressure integrity are non-negotiable requirements.

Specification Summary & Compliance

This 3/4" NPT male threaded pipe nipple features precision ASME B1.20.1 tapered pipe threads on both ends with standard Class 2A tolerances for proper sealing engagement. Manufactured to ASTM A733 specifications for welded and seamless carbon and alloy steel pipe nipples, the component maintains dimensional accuracy with 0.824" ID and 1 3/64" OD for Schedule 40 applications. The product is fully RoHS 3 (2015/863/EU) compliant and suitable for use with Class 150 stainless steel fittings and flanges, ensuring regulatory adherence across international markets.