S-9149K77 1.278" ID x 1 21/32" OD x 3 1/2" Long ASME B1.20.1, ASTM B43, ASTM B687 Thick-Wall Brass Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Superior corrosion resistance with 230 brass construction for extended service life in demanding environments
• Enhanced pressure handling through Schedule 80 thick-wall design and seamless construction
• Reliable leak-proof connections with precision NPT threading on both ends meeting ASME B1.20.1 standards
• Versatile multi-medium compatibility for air, natural gas, oil, and water applications
• Exceptional durability with seamless construction that eliminates weak points and prevents failure
• Regulatory compliance assurance with RoHS 3 compliance and multiple ASTM standards met
• Precision dimensional accuracy ensuring perfect fit and easy installation in Class 250 systems

Professional Applications & Engineering Value

This heavy-duty brass pipe nipple delivers exceptional performance in critical industrial applications where reliability is paramount. The seamless 230 brass construction provides superior resistance to corrosion and dezincification, making it ideal for harsh environments involving air, natural gas, oil, and water systems. The Schedule 80 thick-wall design ensures maximum pressure containment while the precision NPT threading creates secure, leak-resistant connections that maintain system integrity. Engineered to meet ASME B1.20.1 standards, this threaded pipe connector solves common industrial challenges including vibration resistance, thermal cycling, and chemical exposure, making it an essential component for plumbing, HVAC, and industrial processing systems requiring long-term reliability and minimal maintenance.

Specification Summary & Compliance

This precision-engineered 1 1/4" Schedule 80 brass pipe nipple features NPT threading on both ends with dimensional accuracy conforming to ASME B1.20.1 pipe thread standards. The component meets rigorous manufacturing specifications including ASTM B43 for seamless brass pipe requirements and ASTM B687 for brass composition standards. With a wall thickness of 0.191" and 3 1/2" length, this male threaded connector is fully RoHS 3 (2015/863/EU) compliant and designed for Class 250 fitting applications, ensuring environmental regulation adherence while maintaining superior mechanical performance in industrial piping systems.