S-44615K544 0.622" ID x 27/32" OD x 12" 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
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Key Features & Benefits at a Glance
- Exceptional corrosion resistance with a durable black-coated steel finish, extending service life in demanding environments.
- Reliable, leak-proof connections ensured by NPT threading on both ends, compatible with standard iron and steel fittings.
- High-pressure handling capability from Schedule 40 welded construction, suitable for systems up to Class 150.
- Versatile media compatibility for safe use with air, natural gas, oil, steam, and water in diverse industrial settings.
- Guaranteed dimensional accuracy and thread integrity, manufactured to meet ASME B1.20.1 standards for precise fittings.
- Robust structural durability from ASTM A53/A733 certified steel, resisting deformation under stress.
- Easy installation and maintenance with straight, 12-inch length design, reducing assembly time and labor costs.
Professional Applications & Engineering Value
This black-coated steel pipe nipple is engineered to solve critical challenges in industrial fluid and gas systems. Its welded construction and Schedule 40 wall thickness provide superior burst resistance, preventing failures in high-pressure applications like steam lines and hydraulic systems. The NPT threaded both ends design ensures a secure, standardized fit with iron or steel fittings, minimizing leakage risks in pipelines conveying air, oil, or natural gas. Compliant with ASME B1.20.1 and ASTM specifications, it delivers consistent performance in plumbing, HVAC, and process industries, reducing downtime and maintenance costs through reliable, long-lasting connections.
Specification Summary & Compliance
This nipple meets ASME B1.20.1 for NPT thread standards, ensuring Class 2A tolerance for precise engagement. It conforms to ASTM A53 (material) and ASTM A733 (welded construction) specifications, with dimensions including 1/2" pipe size, 12" length, 0.622" ID, and 0.109" wall thickness. The product is designed for use with fittings Class 125/150 and is suitable for RoHS and REACH compliance in non-hazardous applications, supporting safe industrial operations.