S-4512K72 1.61" ID x 1 29/32" OD x 48" Long ASTM B687, Fed. Spec. WW-N-351C, NSF/ANSI 61 Standard-Wall Brass Threaded Pipe Nipples and Pipe

Standard-Wall Brass Threaded Pipe Nipples and Pipe

1499FA00064 Standard-Wall Brass Threaded Pipe Nipples and Pipe
1499FA00064 Standard-Wall Brass Threaded Pipe Nipples and Pipe

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Part No.
Part No. 1499FA00064
Equivalent to mcmaster :
4512K72

Basic Information

For Use With Air, Drinking Water, Natural Gas, Oil, Steam, Water
Shape Straight
Type Pipe
Schedule 40
Construction Seamless
Material 230 Brass
Specifications Met ASTM B687, Fed. Spec. WW-N-351C, NSF/ANSI 61
RoHS RoHS 3 (2015/863/EU) Compliant

Connection Parameters

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

Dimension Parameters

Pipe Size 1 1/2
Length 48"
OD 1 29/32"
ID 1.61"
Wall Thickness 0.145"

Material & Accessories Parameters

For Fitting Class 125
For Fitting Material Brass, Bronze
For Flange Material Brass, Bronze
For Flange Class 150
Technical Drawings No drawings available at the moment, will be launched soon
In Stock
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Key Features & Benefits at a Glance

  • Superior corrosion resistance with 230 Brass construction ensures long-term reliability in demanding environments, reducing replacement costs and downtime.
  • Seamless design eliminates weak points, providing enhanced structural integrity and leak prevention for high-pressure applications.
  • Certified safe for drinking water with NSF/ANSI 61 compliance, making it ideal for potable water systems without contamination risks.
  • Versatile fluid compatibility handles air, natural gas, oil, and steam, offering flexibility across multiple industrial applications.
  • Secure NPT threaded connections on both ends ensure easy, tight fittings with standard pipes, minimizing installation errors.
  • RoHS 3 compliance meets environmental regulations, supporting sustainable and safe operational practices.
  • Heavy-duty Schedule 40 wall thickness (0.145") delivers exceptional durability against wear and pressure fluctuations.

Professional Applications & Engineering Value

This 1 1/2" Schedule 40 brass threaded pipe nipple is engineered to address critical challenges in industrial fluid systems, such as corrosion-induced failures and leakage in high-stress environments. Crafted from seamless 230 Brass, it resists degradation from aggressive media like steam, oil, and natural gas, while its NPT threaded ends provide reliable, standardized connections that prevent loosening under vibration. Ideal for plumbing, HVAC, and process piping, it ensures consistent performance in drinking water and other sensitive applications, backed by ASTM B687 and NSF/ANSI 61 certifications for quality assurance. The robust design minimizes maintenance needs, supporting efficient operations in commercial and industrial settings.

Specification Summary & Compliance

This nipple features precise NPT thread standards for Class 125 fittings and Class 150 flanges, with dimensions including a 1.61" ID and 1 29/32" OD. It complies with ASTM B687 for material consistency, Fed. Spec. WW-N-351C for federal applications, and NSF/ANSI 61 for drinking water safety. Additionally, it is RoHS 3 (2015/863/EU) Compliant, ensuring adherence to environmental and health regulations.

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