S-5225T49 0.815" ID x 1 5/16" OD x 18" Long ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733 Extra-Thick-Wall Steel Threaded Pipe Nipples and Pipe
Extra-Thick-Wall Steel Threaded Pipe Nipples and Pipe
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Basic Information
Connection Parameters
Dimension Parameters
Dual End Parameters
Material & Accessories Parameters
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Key Features & Benefits at a Glance
- Superior Durability: Seamless black-coated steel construction resists corrosion and extends service life in harsh industrial environments.
- Exceptional Pressure Handling: Extra-thick Schedule 160 wall and Class 3000 rating ensure reliable performance with high-pressure media like steam and hydraulic fluid.
- Leak-Resistant Connections: Precision NPT threads on both ends provide a secure, tight seal for air, oil, water, and gas systems.
- Versatile Fluid Compatibility: Safely transports a wide range of media including natural gas, oil, and steam without degradation.
- Robust Structural Integrity: 1/4" wall thickness and 1 5/16" OD deliver maximum strength against impacts and stress in heavy-duty applications.
- Industry Compliance Assurance: Meets ASME B1.20.1, ASTM A106/A53/A733 standards, ensuring dimensional accuracy and material quality.
- Environmental Responsibility: REACH and RoHS 3 compliance guarantees safe, regulated materials for global industrial use.
Professional Applications & Engineering Value
This heavy-duty steel threaded pipe nipple is engineered to solve critical leakage and pressure failure points in industrial systems. The seamless black-coated steel construction eliminates weak seams, while the Schedule 160 thickness and NPT threading withstand extreme pressures in steam, hydraulic fluid, and natural gas applications. Its 18" length and male threaded ends facilitate easy installation in tight spaces, reducing downtime in plant maintenance. Ideal for Class 3000 fittings and high-pressure pipelines, it ensures long-term reliability where standard pipes fail, minimizing costly repairs and ensuring continuous operation in demanding environments like chemical processing and power generation.
Specification Summary & Compliance
This pipe nipple features precision NPT threads per ASME B1.20.1 with standard Class 2A tolerances for consistent fit. Dimensions include 1" pipe size, 18" length, 0.815" ID, 1 5/16" OD, and 1/4" wall thickness. Manufactured under ASTM A106, A53, and A733 specifications for material integrity. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe industrial use worldwide.
