S-1455N145 0.493" ID x 43/64" 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 sealing compounds and ensuring reliable connections.
• Superior corrosion resistance from 304/304L stainless steel construction, ideal for harsh environments involving air, natural gas, oil, steam, and water.
• Enhanced durability and pressure handling with seamless design and Schedule 40 wall thickness, supporting Class 150 flange applications.
• Precision threading with NPT ends on both sides, providing secure, standardized connections that meet ASME B1.20.1 specifications.
• Time and cost efficiency due to pre-applied sealant and seamless build, reducing installation time and maintenance needs.
• Broad compatibility with various industrial fluids and fitting materials, including 304 and 304/304L stainless steel.
• Environmental and safety compliance with RoHS 3 regulations, ensuring safe use in regulated industries.

Professional Applications & Engineering Value

This 3/8 NPT stainless steel threaded pipe nipple is engineered to address common industrial challenges such as fluid leakage and corrosion in demanding systems. The seamless construction and 304/304L stainless steel material provide exceptional strength and resistance to oxidation, making it suitable for applications with air, natural gas, oil, steam, and water. The integrated PTFE thread sealant ensures a tight, leak-proof seal without requiring on-site application, streamlining installation in industrial pipe fittings and reducing downtime. Ideal for Class 150 flange systems, this nipple supports high-pressure environments while maintaining integrity, offering long-term reliability and minimizing maintenance costs in plumbing, HVAC, and process industries.

Specification Summary & Compliance

This product features precision NPT threading on both ends conforming to ASME B1.20.1 standards, with dimensions including a 3/8 pipe size, 1 1/2" length, and Schedule 40 wall thickness (0.091"). Manufactured in accordance with ASTM A733 for seamless pipe, it ensures consistent quality and performance. The nipple is RoHS 3 (2015/863/EU) Compliant, adhering to environmental regulations for hazardous substance restrictions.