S-68045K671 1.278" ID x 1 21/32" OD x 14" Long ASME B1.20.1, ASTM A733 Thick-Wall Stainless Steel Threaded Pipe Nipples and Pipe
Thick-Wall Stainless 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 corrosion resistance with 316/316L stainless steel construction, ideal for harsh chemical and marine environments
- Exceptional pressure handling with Schedule 80 thick-wall design and compatibility with Class 3000 fittings for high-pressure systems
- Leak-proof connections achieved through precision NPT threading on both ends per ASME B1.20.1 standards
- Seamless reliability eliminates weak points, preventing failures in critical air, hydraulic, and steam applications
- Broad fluid compatibility safely handles everything from natural gas to oils and water without degradation
- Long-term durability with RoHS 3 compliant materials that resist pitting and maintain integrity under thermal cycling
- Precision dimensions (1.278" ID, 1 21/32" OD) ensure perfect fitment with standard industrial piping systems
Professional Applications & Engineering Value
This heavy-duty threaded pipe nipple solves critical engineering challenges in industrial fluid systems where corrosion resistance and pressure integrity are paramount. The seamless 316/316L stainless steel construction prevents internal weak points that could fail under high-pressure cycles with hydraulic fluids and steam applications. Precision NPT threading per ASME B1.20.1 ensures leak-tight seals in natural gas piping and chemical transfer systems, while the Schedule 80 wall thickness provides extra safety margin for pressure surges. Engineers specify this thick-wall pipe nipple for its ability to maintain system integrity in demanding environments where ordinary fittings would corrode or fail.
Specification Summary & Compliance
Manufactured to ASME B1.20.1 specifications for NPT thread form and ASTM A733 for material standards. Features precision threading with Class 2A tolerance for reliable sealing. Compliant with RoHS 3 (2015/863/EU) environmental standards and compatible with Class 3000 fittings and Class 300/600 flanges. Dimensions include 1.278" ID, 1 21/32" OD, and 0.191" wall thickness per Schedule 80 requirements.
