S-7736K164 0.614" ID x 1 3/64" OD x 4" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733, ASTM B633 Extra-Thick-Wall Galvanized Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with galvanized steel construction for extended service life in harsh industrial environments
• Exceptional pressure handling with 0.218" extra-thick wall and Schedule 160 rating for demanding 3000 class applications
• Reliable leak-proof connections through precision NPT threading manufactured to ASME B1.20.1 standards
• Enhanced structural integrity from seamless construction eliminating weak points and potential failure zones
• Multi-medium compatibility for safe handling of air, hydraulic fluids, oil, steam, water, and natural gas systems
• Regulatory compliance assurance meeting REACH and RoHS 3 environmental standards for global industrial use
• Precision dimensional accuracy with 3/4" NPT male threads ensuring perfect fit and easy installation

Professional Applications & Engineering Value

This heavy-duty galvanized steel threaded pipe nipple delivers critical engineering solutions for high-pressure industrial systems. The seamless construction combined with extra-thick 0.218" wall thickness provides exceptional resistance to internal pressure stresses and mechanical damage, making it ideal for demanding applications in hydraulic systems, steam lines, and natural gas distribution. The NPT thread form ensures secure, leak-resistant connections in 3000 class fitting applications, while the zinc coating offers superior protection against corrosion in moist or chemical environments. Engineered to ASTM A106 and ASME B1.20.1 standards, this pipe nipple maintains dimensional precision across air, hydraulic fluid, oil, steam, water, and natural gas service, providing reliable performance where system integrity is paramount.

Specification Summary & Compliance

This 3/4" NPT threaded pipe nipple features precision Class 2A thread tolerances per ASME B1.20.1 standard, ensuring proper engagement and sealing capability. Manufacturing complies with ASTM A106, ASTM A53, ASTM A733, and ASTM B633 material specifications for consistent quality and performance. The product meets REACH (EC 1907/2006) compliance for substance restrictions and RoHS 3 (2015/863/EU) directives for hazardous materials limitation, making it suitable for regulated industrial applications worldwide.