S-7753K233 0.493" ID x 43/64" OD x 5" Long ASME B1.20.1, ASTM A53, ASTM A733 Standard-Wall Steel Threaded Pipe Nipples and Pipe
Standard-Wall Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Material & Accessories Parameters
Installation Parameters
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Key Features & Benefits at a Glance
- Superior corrosion resistance with black-coated steel construction, extending service life in demanding environments
- Reliable welded construction ensures leak-proof performance under high-pressure air, gas, oil, steam, and water applications
- Versatile dual-connection design with threaded NPT end and butt weld/socket options for flexible system integration
- Precision-engineered dimensions with Schedule 40 wall thickness (0.091") for consistent flow characteristics and pressure handling
- Broad compatibility with iron and steel fittings rated for Class 125/150 service across multiple industrial media
- Regulatory compliance assurance meeting ASME, ASTM, REACH and RoHS 3 standards for quality and environmental safety
- Time-saving installation with standardized 3/8" NPT threading and 5" length for straightforward assembly
Professional Applications & Engineering Value
This black-coated steel pipe nipple delivers critical performance where corrosion resistance and pressure integrity are paramount. The welded construction prevents failure points in air, natural gas, oil, steam, and water systems, while the threaded × butt weld connection accommodates both permanent and serviceable joint requirements. Engineered to ASME B1.20.1 NPT standards with Schedule 40 wall thickness, it maintains system reliability in Class 125/150 applications across chemical plants, manufacturing facilities, and utility infrastructure. The standardized dimensions and male threaded design ensure compatibility with existing iron and steel piping components, reducing installation complexity and maintenance downtime.
Specification Summary & Compliance
This 3/8 NPT pipe nipple features precision NPT threading per ASME B1.20.1 with Schedule 40 dimensions (0.493" ID, 43/64" OD, 0.091" wall). Manufactured to ASTM A53 and ASTM A733 specifications for material and welding quality. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental standards. Suitable for use with iron and steel fittings in Class 125 and 150 applications.
