Charman Inc.
Black Steel Merchant Coupling
- Availability:
- Usually in Stock – Ships Quickly
- Weight:
- 0.00 LBS
Description
Black Steel Merchant Coupling
Black steel merchant couplings join two compatible male-threaded pipe or nipple connections in a straight line using female pipe threads.
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
- Full merchant coupling configuration
- Female threaded connections on both ends
- Joins equal-size male-threaded pipe and nipples in a straight run
- Compact steel coupling for general threaded piping systems
- Available in nominal pipe sizes from 1/8" through 6"
Technical Specifications
| Material | Steel |
|---|---|
| Finish | Black |
| Configuration | Full Merchant Coupling |
| Connections | Female Thread x Female Thread |
| Manufacturer | Charman Inc. |
| Available Sizes | 1/8" through 6" |
How a Merchant Coupling Works
A full merchant coupling provides an internally threaded sleeve for joining two compatible male-threaded pipe sections or nipples in a straight line. Both ends accept the same nominal pipe size, creating a simple inline threaded connection.
Common Applications
Plumbing & Mechanical
- Threaded steel piping
- Pipe nipple connections
- Mechanical-room piping
- Maintenance and repair work
Commercial & Industrial
- General process piping
- Utility piping
- Fabrication and piping assemblies
- Equipment piping connections
Need Help Selecting a Black Steel Merchant 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 coupling used for?
It is used to join two compatible male-threaded pipe sections or nipples of the same nominal size in a straight run.
Is this a full coupling?
Yes. This product is a full merchant coupling rather than a half coupling.
Are both ends the same size?
Yes. Each selected variant has equal-size female threaded connections on both ends.
How do I choose the correct size?
Select the nominal pipe size that matches the male-threaded pipe or nipples 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 both threaded connection sizes 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.
