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1/4 in. 90/10 Copper Nickel Union Nut. 400 lb Rating, Threaded Connection 803-6397430 NUT

Item No. M120278

Specifications

Type
Union Nut
Size
1/4 in.
​Product Description
1/4 in. 90/10 Copper Nickel Union Nut. 400 lb Rating, Threaded Connection 803-6397430 NUT
Pressure Class
400 lb
Material Family
Copper Nickel
Material Grade
90/10 Copper Nickel
Connection
Threaded
Full Specifications
1/4 in. Union Nut is made from 90/10 Copper Nickel with a Threaded connection with a 400 lb pressure rating.
This 1/4 in. Union Nut is made from 90/10 Copper Nickel with a Threaded connection with a 400 lb pressure rating. A Union Nut (AKA Union Ring or Coupling Nut) is the central component of a pipe union fitting. It is the component that holds the two main ends of the union together. The function of a
EA

Description

This 1/4 in. Union Nut is made from 90/10 Copper Nickel with a Threaded connection with a 400 lb pressure rating.

A Union Nut (AKA Union Ring or Coupling Nut) is the central component of a pipe union fitting. It is the component that holds the two main ends of the union together. The function of a Union Nut is to draw the threaded male and female ends of the union together, compressing them against a seating surface to form a secure and leak-proof seal. Union Connections can be repeatedly disconnected without damaging the piping system.

Threaded connections in plumbing use male and female threads to securely join pipes and fittings, creating a tight mechanical seal. They are commonly used for metal piping systems and can be sealed with tape or compound to prevent leaks.

Commonly abbreviated as 90/10 CuNi, 90/10 Copper-Nickel is a high-performance alloy comprised primarily of 90% Copper and 10% Nickel. This widely-used alloy provides an effective balance of strength, corrosion resistance, and cost effectiveness. 90/10 Copper-Nickel is a standard material for a variety of fluid systems that handle seawater - making it essential for marine applications.

Applications

  • Union Fitting Assembly
  • Valve and Pipe Connections
  • Marine and Plumbing Systems

Advantages of Threaded Connections

  • Easy to Assemble and Disassemble
  • No Welding Required
  • Widely Available

Advantages of 90/10 Copper-Nickel

  • Corrosion Resistant
  • Cost Effective
  • Weldability


Tork Systems offers an extensive range of valves, pipe, fittings, and flanges that are critical to ship repair projects and other marine applications. Our markets include US Navy, Coast Guard, and Commercial marine vessels. Let our team of marine experts help you find the parts you need to Get Ship Done.
*Images shown may not reflect the actual product and may show a similar product of a different size, manufacturer, etc.
Item No. M120278

1/4 in. 90/10 Copper Nickel Union Nut. 400 lb Rating, Threaded Connection 803-6397430 NUT

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EA

Specifications

Type
Union Nut
Size
1/4 in.
​Product Description
1/4 in. 90/10 Copper Nickel Union Nut. 400 lb Rating, Threaded Connection 803-6397430 NUT
Pressure Class
400 lb
Material Family
Copper Nickel
Material Grade
90/10 Copper Nickel
Connection
Threaded
Full Specifications
1/4 in. Union Nut is made from 90/10 Copper Nickel with a Threaded connection with a 400 lb pressure rating.

Description

This 1/4 in. Union Nut is made from 90/10 Copper Nickel with a Threaded connection with a 400 lb pressure rating.

A Union Nut (AKA Union Ring or Coupling Nut) is the central component of a pipe union fitting. It is the component that holds the two main ends of the union together. The function of a Union Nut is to draw the threaded male and female ends of the union together, compressing them against a seating surface to form a secure and leak-proof seal. Union Connections can be repeatedly disconnected without damaging the piping system.

Threaded connections in plumbing use male and female threads to securely join pipes and fittings, creating a tight mechanical seal. They are commonly used for metal piping systems and can be sealed with tape or compound to prevent leaks.

Commonly abbreviated as 90/10 CuNi, 90/10 Copper-Nickel is a high-performance alloy comprised primarily of 90% Copper and 10% Nickel. This widely-used alloy provides an effective balance of strength, corrosion resistance, and cost effectiveness. 90/10 Copper-Nickel is a standard material for a variety of fluid systems that handle seawater - making it essential for marine applications.

Applications

  • Union Fitting Assembly
  • Valve and Pipe Connections
  • Marine and Plumbing Systems

Advantages of Threaded Connections

  • Easy to Assemble and Disassemble
  • No Welding Required
  • Widely Available

Advantages of 90/10 Copper-Nickel

  • Corrosion Resistant
  • Cost Effective
  • Weldability


Tork Systems offers an extensive range of valves, pipe, fittings, and flanges that are critical to ship repair projects and other marine applications. Our markets include US Navy, Coast Guard, and Commercial marine vessels. Let our team of marine experts help you find the parts you need to Get Ship Done.
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