S-7733K251 1.689" ID x 2 3/8" OD x 2" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 Extra-Thick-Wall Steel Threaded Pipe Nipples and Pipe

Key Features & Benefits at a Glance

• Enhanced durability with black-coated steel construction that resists corrosion in demanding industrial environments
• Superior pressure handling thanks to extra-thick 0.343" wall and Schedule 160 rating for high-pressure air, hydraulic, and steam applications
• Reliable leak-proof connections achieved through fully threaded NPT male design that ensures secure fittings
• Broad fluid compatibility for safe use with air, hydraulic fluid, natural gas, oil, steam, and water systems
• Seamless construction provides uniform strength and eliminates weak points for consistent performance
• Industry-standard compliance with ASME B1.20.1, ASTM A106/A53 ensuring precise threading and material quality
• Environmental responsibility through REACH and RoHS 3 compliance for sustainable industrial operations

Professional Applications & Engineering Value

This heavy-duty 2" Schedule 160 steel pipe nipple delivers exceptional engineering value in demanding industrial settings where failure is not an option. The black-coated steel construction provides superior corrosion resistance while the extra-thick 0.343" wall thickness and seamless design ensure maximum pressure containment for high-stress applications. The fully threaded NPT male configuration creates secure, leak-resistant connections in hydraulic systems, steam lines, natural gas pipelines, and industrial fluid transfer applications. Engineered to withstand the rigors of 3000 PSI fitting class and 1500 PSI flange class requirements, this nipple solves critical challenges in pressure management and connection integrity across multiple industrial sectors including oil and gas, manufacturing, and hydraulic power systems.

Specification Summary & Compliance

This 2" Schedule 160 threaded pipe nipple features precise NPT threading per ASME B1.20.1 standards with dimensions of 2" length, 1.689" ID, and 2 3/8" OD. Manufactured from seamless steel meeting ASTM A106 and ASTM A53 specifications, the component ensures dimensional accuracy and material consistency. The product maintains full compliance with REACH (EC 1907/2006) regulations and RoHS 3 (2015/863/EU) directives, confirming environmental responsibility and chemical safety. Designed for use with steel fittings class 3000 and steel flanges class 1500, this heavy-duty pipe nipple meets the stringent requirements of industrial pressure applications while maintaining exceptional threading precision and material integrity.