S-5225T34 0.466" ID x 27/32" 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

1491FA00001 Extra-Thick-Wall Steel Threaded Pipe Nipples and Pipe
1491FA00001 Extra-Thick-Wall Steel Threaded Pipe Nipples and Pipe

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Part No.
Part No. 1491FA00001
Equivalent to mcmaster :
5225T34

Basic Information

For Use With Air, Hydraulic Fluid, Natural Gas, Oil, Steam, Water
Shape Straight
Type Pipe
Schedule 160
Construction Seamless
Material Black-Coated Steel
Specifications Met ASME B1.20.1, ASTM A106, ASTM A53, ASTM A733
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (06/10/2022, 224 SVHC) Compliant

Connection Parameters

Threading Threaded on Both Ends
Connection Type Pipe
Connection Style Threaded
Thread Type NPT
Gender Male

Dimension Parameters

Pipe Size 1/2
Length 18"
OD 27/32"
ID 0.466"
Wall Thickness 0.187"

Dual End Parameters

Dash Size 08

Material & Accessories Parameters

For Fitting Class 3000
For Fitting Material Steel
For Flange Material Steel
For Flange Class 1500
Technical Drawings No drawings available at the moment, will be launched soon
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with black-coated steel construction, extending service life in harsh industrial environments
  • Exceptional pressure handling with Schedule 160 wall thickness (0.187") for high-pressure applications up to Class 3000/1500
  • Leak-proof connections through precision NPT threading manufactured to ASME B1.20.1 standards
  • Enhanced durability from seamless steel construction that prevents weak points and material failure
  • Multi-fluid compatibility for air, hydraulic fluid, natural gas, oil, steam, and water systems
  • Regulatory compliance assurance meeting REACH and RoHS 3 environmental standards
  • Precise dimensional accuracy with 18" length and standardized pipe sizing for reliable installation

Professional Applications & Engineering Value

This black-coated steel threaded pipe nipple delivers critical performance in demanding industrial fluid handling systems. The seamless construction eliminates potential failure points common in welded alternatives, while the Schedule 160 wall thickness provides exceptional burst resistance for high-pressure applications involving hydraulic fluid, steam, and natural gas. The NPT thread type ensures secure, leak-resistant connections in Class 3000 and 1500 systems, making it ideal for chemical processing, power generation, and industrial manufacturing where reliability is paramount. The protective black coating further enhances corrosion resistance in challenging environments, reducing maintenance frequency and total cost of ownership.

Specification Summary & Compliance

Manufactured to ASME B1.20.1 threading standards with material compliance to ASTM A106, A53, and A733 specifications. Features precision NPT threads on both ends with Class 2A tolerance for reliable sealing. The 1/2" pipe size (Dash Size 08) maintains Schedule 160 dimensions with 0.466" ID and 27/32" OD. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations, ensuring safe use across global industrial markets.

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