S-1455N133 0.364" ID x 35/64" OD x 1 1/2" 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, eliminating the need for additional tape or compounds and ensuring reliable sealing with air, natural gas, oil, steam, and water.
• Superior corrosion resistance from 304/304L stainless steel construction, ideal for harsh industrial environments and extending service life.
• Enhanced durability and pressure integrity due to seamless construction, reducing the risk of failures under continuous use with 150-class fittings and flanges.
• Precise, ready-to-install threading conforming to NPT standards (ASME B1.20.1), ensuring easy, secure connections and reducing assembly time.
• Broad media compatibility for use with multiple fluids including oil and steam, supported by a robust Schedule 40 wall thickness for added strength.
• Regulatory compliance and safety meeting ASTM A733 and RoHS 3, providing assurance for use in regulated and environmentally conscious applications.
• Time and cost efficiency with pre-applied sealant and standard dimensions, minimizing installation errors and maintenance needs.

Professional Applications & Engineering Value

This 1/4 NPT stainless steel threaded pipe nipple is engineered to address common challenges in industrial fluid and gas systems, such as leakage and corrosion. The 304/304L stainless steel material offers excellent resistance to oxidation and chemical exposure, making it suitable for demanding environments in oil, gas, and steam applications. Its seamless construction enhances structural integrity, preventing weak points that can lead to failures under pressure. The integrated PTFE thread sealant ensures a tight seal from the first installation, reducing downtime and maintenance costs. Ideal for use with 150-class fittings and compatible with air, natural gas, oil, steam, and water, this nipple provides reliable performance in HVAC, plumbing, and process industries, where consistent, leak-free connections are critical for operational safety and efficiency.

Specification Summary & Compliance

This product features precise NPT threading conforming to ASME B1.20.1 for consistent fit and performance. It is manufactured in accordance with ASTM A733 standards, ensuring material quality and dimensional accuracy. The nipple is RoHS 3 (2015/863/EU) compliant, supporting environmental and safety regulations. With a Schedule 40 wall thickness and seamless design, it meets the requirements for use with 150-class stainless steel fittings and flanges, providing reliable service in various industrial applications.