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Small cylindrical stainless steel pipe cap with socket weld end

Value Brand

Value Brand 1" Socket Weld 304 SS Cap

SKU CH-CFW1-CTTHV

1" socket-weld pipe cap in 304 stainless steel rated 3000 psi at 100°F per ASTM A182 and ASME B16.11

  • 3000 psi pressure rating at 100°F for high-demand systems
  • 2500 psi steam rating at 350°F handles thermal loads
  • 304 stainless steel resists corrosion in harsh environments
  • Socket weld connection ensures strong, leak-free joints
  • Meets ASME B16.11 and ASTM A182 standards for code compliance

1" Socket Weld Cap for Piping Systems

This 1-inch socket weld cap is manufactured from 304 stainless steel to Class 3000 specifications. It provides a permanent, leak-tight closure for pipe ends in industrial and commercial piping installations. The fitting conforms to ASTM A182 material standards and meets ASME B16.11 dimensional requirements for forged fittings.

Weld-Integration Requirements and System Benefits

The cap requires a socket weld connection, meaning the pipe is inserted into the fitting recess and fillet welded around the top perimeter. This method eliminates the need for threading equipment or flange assemblies, reducing potential leak paths. The 304 stainless construction offers corrosion resistance suitable for water, oil, gas, and many chemical process lines.

Pressure Performance at Elevated Temperatures

The fitting is rated for a maximum pressure of 3000 psi at 100 degrees Fahrenheit. For steam service, the maximum pressure rating is 2500 psi at 350 degrees Fahrenheit. These ratings reflect the Class 3000 forged construction and ensure structural integrity under sustained operating loads within the defined temperature envelope.

Highlights

  • 3000 psi pressure rating at 100°F for high-demand systems
  • 2500 psi steam rating at 350°F handles thermal loads
  • 304 stainless steel resists corrosion in harsh environments
  • Socket weld connection ensures strong, leak-free joints
  • Meets ASME B16.11 and ASTM A182 standards for code compliance

Specifications

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Questions about this item

What is the maximum continuous pressure this 304 stainless cap can hold at 100 °F?

The cap is rated for 3000 psi at 100 °F, which is the first limit reached under sustained use.

How much heat does the cap generate during all-day operation?

The fitting is a passive component with no moving parts, so it produces no heat and runs silently.

What pipe size and schedule must I already have for this socket-weld cap to fit?

You need a 1-inch pipe made to Class 3000 schedule for the socket-weld connection to match.

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