S-4788K467 1.38" ID x 1 21/32" OD x 4" Long ASTM A53, ASTM A733, DIN EN 10226 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
- Corrosion-resistant black coating extends service life in demanding environments with air, natural gas, oil, steam, and water.
- Robust welded steel construction ensures high-pressure integrity and leak-free performance for Class 150 applications.
- Precision BSPT threading on both ends provides secure, reliable connections with iron and steel fittings, reducing installation time.
- Schedule 40 wall thickness (0.14") offers superior durability and burst resistance in industrial piping systems.
- Compliant with ASTM A53, ASTM A733, and DIN EN 10226 guarantees consistent quality, dimensional accuracy, and interchangeability.
- REACH and RoHS 3 compliance ensures environmental safety and meets stringent international regulatory standards.
- Versatile 4" length and 1 1/4" pipe size allows flexible integration into various pipeline configurations for maintenance and new installations.
Professional Applications & Engineering Value
This black-coated steel threaded pipe nipple is engineered to address common industrial challenges such as fluid leakage, corrosion under insulation, and high-pressure failures. The welded construction and BSPT thread type create a tight seal that withstands thermal cycling and vibration in systems handling air, natural gas, oil, steam, and water. Its Schedule 40 profile ensures optimal flow with enhanced wall strength, reducing the risk of ruptures in Class 150 applications. By complying with ASTM A53 and DIN EN 10226, it delivers reliable performance in petrochemical, plumbing, and HVAC systems, minimizing downtime and maintenance costs.
Specification Summary & Compliance
This nipple features precise dimensions: 1 1/4" pipe size, 4" length, 1.38" ID, and 1 21/32" OD with a 0.14" wall thickness. It meets ASTM A53, ASTM A733, and DIN EN 10226 specifications for threading and manufacturing tolerances, ensuring consistent fit and function. The product is fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) directives, affirming its adherence to health, safety, and environmental standards.
