S-5081T25 0.423" ID x 43/64" OD x 2" 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 black-coated steel construction, extending service life in demanding industrial environments
• Heavy-duty performance with Schedule 80 thick-wall design (0.126" wall thickness) for handling high-pressure applications up to 600 class flanges
• Universal compatibility with NPT threading per ASME B1.20.1 standard, ensuring leak-proof connections across air, gas, oil, steam and water systems
• Welded construction integrity providing exceptional strength and durability for continuous operation in industrial settings
• Regulatory compliance assurance meeting REACH and RoHS 3 environmental standards for safe, sustainable operations
• Precision engineering with consistent 0.423" ID and 2" length for reliable fitment and system integration
• Multi-material compatibility designed for use with iron and steel fittings across 300 and 600 class flange systems

Professional Applications & Engineering Value

This heavy-duty Schedule 80 steel pipe nipple delivers exceptional engineering value through its welded black-coated steel construction that addresses critical industrial challenges. The NPT threaded connection ensures secure, leak-resistant joints in high-pressure systems handling air, natural gas, oil, steam, and water. Engineered to withstand demanding conditions, the thick-wall design (0.126" wall thickness) prevents deformation under stress while the black coating provides enhanced corrosion protection. Meeting ASME B1.20.1 and ASTM standards, this adapter solves compatibility issues in industrial piping networks, offering reliable performance in chemical plants, manufacturing facilities, and energy distribution systems where pressure integrity and material durability are paramount.

Specification Summary & Compliance

This 3/8 NPT Schedule 80 steel pipe nipple features precision threading conforming to ASME B1.20.1 standards with dimensional accuracy maintained through rigorous manufacturing processes. The product complies with ASTM A53 and ASTM A733 material specifications, ensuring consistent quality and performance. Environmental compliance is verified through REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) certifications, confirming adherence to international safety and sustainability standards. The straight configuration with threaded NPT end provides reliable connection integrity for industrial piping systems requiring 300 and 600 class flange compatibility.