S-7748K204 0.622" ID x 27/32" OD x 6" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Pipe Nipples and Pipewith Right-Hand and Left-Hand Threads
Standard-Wall Steel Pipe Nipples and Pipewith Right-Hand and Left-Hand Threads
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
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Key Features & Benefits at a Glance
- Dual-direction threading enables secure connections in tight spaces where standard rotation isn't possible
- Black-coated steel construction provides enhanced corrosion resistance for extended service life in harsh environments
- Welded manufacturing ensures superior structural integrity and leak-proof performance under pressure
- Multi-medium compatibility handles air, natural gas, oil, steam, and water applications with reliable sealing
- Schedule 40 wall thickness delivers optimal strength-to-weight ratio for industrial pressure requirements
- Standardized NPT threading guarantees precise fit and interchangeability with existing piping systems
- Comprehensive compliance certification meets rigorous industry standards for quality and safety assurance
Professional Applications & Engineering Value
This black-coated steel pipe nipple solves critical installation challenges in industrial fluid systems through its innovative right-hand and left-hand threading design. The welded construction prevents joint failure when handling thermal expansion in steam applications or pressure surges in oil and gas systems. The NPT thread standard ensures leak-tight seals across multiple media including compressed air, natural gas, and water distribution. Engineered with Schedule 40 dimensions and black protective coating, this component maintains integrity in corrosive environments while meeting the dimensional requirements of Class 125 and 150 fittings. Its bidirectional threading capability is particularly valuable for maintenance scenarios where conventional rotation is restricted by adjacent equipment.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 specifications for NPT threads with Class 2A tolerance, this pipe nipple meets ASTM A53 and ASTM A733 material standards. The 1/2" size features 0.622" ID, 27/32" OD, and 0.109" wall thickness in Schedule 40 configuration. Compliance with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) ensures environmental safety and restricted substance adherence for global industrial applications.
