Charman Inc.
Ductile Iron Threaded Reducing Coupling
- Availability:
- Usually in Stock – Ships Quickly
- Weight:
- 0.00 LBS
Description
Ductile Iron Threaded Reducing Coupling
Charman ductile iron threaded reducing couplings connect two different nominal pipe sizes in a straight threaded piping run.
Select the required reducing size from the product options above. The selected variation determines the Charman part number, online selling price, net cost, estimated shipping weight, and size-specific product information.
Product Highlights
- Ductile iron construction
- Straight reducing coupling configuration
- Female threaded connections on both ends
- Connects two different nominal pipe sizes
- Compact straight-line size transition
- Designed for compatible threaded piping systems
- Charman Manufacturing product family
Available Reducing Sizes
| Charman Part # | Reducing Size |
|---|---|
| 620552 | 1" x 1/2" |
| 620553 | 1" x 3/4" |
| 620555 | 1-1/4" x 3/4" |
| 620563 | 2" x 1" |
Technical Specifications
| Material | Ductile Iron |
|---|---|
| Product Type | Threaded Reducing Fitting |
| Configuration | Straight Reducing Coupling |
| Connection Style | Female x Female Threaded |
| Function | Straight Pipe Size Transition |
| Manufacturer | Charman Inc. |
Straight Threaded Size Transition
A reducing coupling joins compatible male-threaded piping components of two different nominal sizes while maintaining a straight piping run. The larger female-threaded opening transitions through the fitting to the smaller female-threaded opening.
Reducing Coupling vs. Hex Bushing
A reducing coupling provides female threaded connections on both ends. A hex bushing instead uses a larger male exterior thread with a smaller female interior thread. Select the configuration that matches the mating components in the piping system.
Common Applications
Industrial & Mechanical
- Threaded piping systems
- Pipe-size transitions
- Equipment connections
- Maintenance and repair work
Commercial Piping
- Utility piping
- Mechanical-room piping
- Threaded pipe fabrication
- General piping assemblies
Manufacturer Resources
Review the Charman Ductile Iron Threaded Fittings catalog for manufacturer product-family information and related ductile iron fitting configurations.
View Charman Ductile Iron Fittings CatalogNeed Help Selecting a Ductile Iron Reducing Coupling?
Our industrial PVF specialists can help confirm both nominal connection sizes, threaded requirements, service conditions, and product availability.
Frequently Asked Questions
What is a ductile iron reducing coupling used for?
A reducing coupling joins two compatible male-threaded piping components of different nominal sizes in a straight piping run.
What type of connections does this fitting have?
This reducing coupling has female threaded connections on both ends.
How do I read the reducing size?
The first size identifies the larger nominal connection and the second size identifies the smaller nominal connection.
How is a reducing coupling different from a regular coupling?
A standard coupling joins two components of the same nominal size. A reducing coupling connects two different nominal pipe sizes.
How do I choose the correct variation?
Select the exact larger-to-smaller nominal size combination required for your threaded piping assembly.
Important Ordering Notes
- Select the exact reducing size before adding the product to your cart.
- The selected variation determines the Charman part number, selling price, estimated weight, and net cost.
- Verify both nominal threaded connection sizes before ordering.
- This product uses female threaded connections on both ends.
- Confirm pressure, temperature, media compatibility, and applicable installation requirements before use.
