S-7753K254 0.824" ID x 1 3/64" OD x 10" 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

1485FA00619 Standard-Wall Steel Threaded Pipe Nipples and Pipe
1485FA00619 Standard-Wall Steel Threaded Pipe Nipples and Pipe

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Part No.
Part No. 1485FA00619
Equivalent to mcmaster :
7753K254

Basic Information

For Use With Air, Natural Gas, Oil, Steam, Water
Shape Straight
Type Pipe, Adapter
Schedule 40
Construction Welded
Material Black-Coated Steel
Specifications Met ASME B1.20.1, ASTM A53, ASTM A733
RoHS RoHS 3 (2015/863/EU) Compliant
REACH REACH (EC 1907/2006) (01/17/2022, 223 SVHC) Compliant

Connection Parameters

Threading Threaded on One End
Connection Type Pipe
Connection Style Threaded × Butt Weld, Socket Connect
Thread Type NPT
Gender Male

Dimension Parameters

Pipe Size 3/4
Length 10"
OD 1 3/64"
ID 0.824"
Wall Thickness 0.113"

Material & Accessories Parameters

For Fitting Class 125, 150
For Fitting Material Iron, Steel
For Flange Material Iron, Steel

Installation Parameters

Socket Connect Type Weld
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Corrosion-resistant black coating extends service life in demanding environments with air, gas, oil, steam, and water
  • Welded construction ensures superior leak-proof integrity for high-pressure industrial fluid and gas handling systems
  • Dual connection versatility with threaded NPT end and butt weld/socket weld options simplifies installation in complex piping networks
  • Heavy-duty Schedule 40 wall thickness (0.113") provides exceptional structural strength and burst resistance
  • Precision-machined NPT threads guarantee secure, leak-tight seals in Class 125/150 iron and steel flange systems
  • Full compliance with ASME B1.20.1, ASTM A53, and ASTM A733 standards ensures dimensional accuracy and material reliability
  • REACH and RoHS 3 environmental compliance meets global regulatory requirements for industrial safety

Professional Applications & Engineering Value

This black-coated steel pipe nipple delivers critical performance in industrial fluid transfer systems where corrosion resistance and pressure integrity are paramount. The welded construction combined with NPT threading and butt weld compatibility addresses common failure points in air, natural gas, oil, steam, and water applications by preventing leakage under thermal cycling and vibration. Engineered with Schedule 40 wall thickness and compliant with ASME B1.20.1 thread standards, it maintains system safety in high-pressure industrial environments while the dual connection design reduces inventory needs by serving both threaded and welded assembly requirements.

Specification Summary & Compliance

Manufactured to ASME B1.20.1 NPT thread standards with dimensional compliance to ASTM A53 and ASTM A733 material specifications. Features Class 2A thread tolerances for secure sealing in 125/150 class fittings. Wall thickness maintains Schedule 40 pressure ratings with 0.824" ID and 1 3/64" OD. Fully compliant with REACH (EC 1907/2006) and RoHS 3 (2015/863/EU) environmental regulations for industrial use.

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