Charman Inc.

Black Steel Merchant Half Coupling

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*Images are for visual reference only.
  • Assorted Charman black steel merchant half couplings in multiple sizes with female threaded connections on a white background.
  • Charman black steel merchant half coupling specification guide showing female threaded connections, dimensions, available sizes, item numbers, weights, applications, and ordering information.
$1.09 - $42.79

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Description

Black Steel Merchant Half Coupling

Black steel merchant half couplings provide a compact female-threaded connection for compatible male-threaded pipe, nipples, equipment, tanks, and fabricated piping assemblies.

Select the required nominal pipe size from the product options above. The selected variation determines the Charman item number, online selling price, weight, cost, and size-specific product information.

Product Highlights

  • Black steel construction
  • Merchant half coupling configuration
  • Female threaded connection
  • Shorter body than a standard full merchant coupling
  • Useful for fabrication, equipment, tank, and piping connections
  • Available in nominal pipe sizes from 1/8" through 4"

Technical Specifications

Material Steel
Finish Black
Configuration Merchant Half Coupling
Connection Female Thread
Manufacturer Charman Inc.
Available Sizes 1/8" through 4"

How a Merchant Half Coupling Works

A merchant half coupling is a shortened internally threaded steel fitting that provides a compact female connection point for compatible male-threaded pipe, nipples, or components. It is commonly used in fabrication and piping assemblies where a full-length coupling is not required.

Common Applications

Plumbing & Mechanical

  • Threaded steel piping
  • Pipe nipple connections
  • Equipment connections
  • Maintenance and repair work

Commercial & Industrial

  • Fabricated piping assemblies
  • Tank and vessel connections
  • Utility and process piping
  • General threaded connection points

Need Help Selecting a Black Steel Merchant Half Coupling?

Our industrial PVF specialists can help confirm nominal pipe size, thread requirements, material compatibility, service conditions, and product availability.

Frequently Asked Questions

What is a merchant half coupling used for?

It provides a compact female-threaded connection point for compatible male-threaded pipe, nipples, equipment, tanks, or fabricated piping assemblies.

How is a half coupling different from a full coupling?

A half coupling has a shorter body and is commonly used when a compact female-threaded connection point is needed.

What sizes are available?

The Charman variants listed here range from 1/8" through 4" nominal pipe size.

How do I choose the correct size?

Select the nominal pipe size that matches the male-threaded component being connected.

Important Ordering Notes

  • Select the required nominal pipe size before adding the product to your cart.
  • The selected variation determines the Charman item number, price, weight, and cost.
  • Confirm the female threaded connection size before ordering.
  • Use an approved thread sealant appropriate for the piping media and service conditions.
  • Confirm pressure, temperature, media compatibility, and applicable code requirements before installation.
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