Cello
Domestic Wrot Copper Fitting x Fitting 90° Elbow
- Availability:
- Usually in Stock – Ships Quickly
- Weight:
- 0.00 LBS
Description
Domestic Wrot Copper Fitting x Fitting 90° Elbow
Domestic wrot copper fitting x fitting 90-degree elbows provide a compact right-angle connection between two compatible female copper sweat fittings. Both male fitting ends insert directly into properly sized copper fitting sockets, eliminating the need for short copper-tube nipples between fittings.
Select the required nominal fitting size from the product options above. The selected variation determines the Cello item number, online selling price, shipping weight, cost, and other size-specific product information.
Product Highlights
- Domestic wrot copper construction
- Fitting end x fitting end connections
- Provides a 90-degree change in piping direction
- Equal-size male fitting ends on both sides
- Short-radius elbow configuration
- Inserts directly into compatible female copper sweat fittings
- Reduces the need for short copper-tube nipples between fittings
- Designed for soldered copper pressure-piping systems
- Available in nominal sizes from 1/2" through 1-1/4"
- Suitable for plumbing, mechanical, HVAC, maintenance, and repair applications
Technical Specifications
| Material | Wrot Copper |
|---|---|
| Product Type | Domestic Copper Pressure Fitting |
| Connection | Fitting End x Fitting End |
| Connection Sizes | Two Equal-Size Connections |
| Directional Change | 90 Degrees |
| Radius | Short Radius |
| Installation Method | Solder Joint or Approved Brazed Joint, as Required |
| Fitting Type | Copper Fitting x Fitting 90° Elbow |
| Applicable Standard | ASME B16.22 |
| Manufacturer | Cello Products |
| Available Sizes | 1/2", 3/4", 1", and 1-1/4" |
How a Fitting x Fitting 90° Elbow Works
Each male fitting end inserts directly into the female solder cup of a compatible copper fitting. After the fitting ends and receiving sockets are cleaned and prepared, the joints are assembled with approved flux and soldered or brazed to create a compact right-angle connection without using short sections of copper tube.
Fitting x Fitting vs. Copper x Copper 90° Elbow
Fitting x Fitting 90° Elbow
- Has male fitting ends on both sides
- Inserts into two female copper fitting sockets
- Eliminates short tube nipples between fittings
- Useful for compact fitting-to-fitting assemblies
Copper x Copper 90° Elbow
- Has female sweat sockets on both sides
- Fits over two copper-tube ends
- Connects equal-size copper-tube runs
- Commonly used for standard piping turns
Common Applications
Plumbing and Mechanical Systems
- Potable-water piping
- Residential plumbing systems
- Commercial plumbing installations
- Mechanical-room piping
- Heating-system piping
- Compact copper fitting assemblies
HVAC and Equipment Connections
- Air-conditioning piping
- Refrigeration systems
- Heat-pump installations
- Equipment connections
- Closely spaced fitting transitions
- Maintenance and retrofit work
Installation Guidance
- Confirm the required nominal fitting size before installation.
- Clean and prepare both fitting ends and receiving copper fitting sockets properly.
- Use approved flux, solder, brazing alloy, and joining procedures for the application.
- Insert each fitting end fully into the receiving socket before joining.
- Align the connected fittings correctly before heating the joints.
- Protect nearby valves, seals, insulation, and equipment from excessive heat.
- Support connected piping and fittings to avoid mechanical strain on the elbow.
- Pressure-test and inspect completed joints before placing the system into service.
Product Resources
Review the Cello product catalog and NSF Annex G listing before ordering or installation.
Need Help Selecting a Copper Fitting x Fitting 90° Elbow?
Our industrial PVF specialists can help confirm the required fitting size, connection configuration, joining method, material compatibility, application requirements, and product availability.
Frequently Asked Questions
What is a copper fitting x fitting 90-degree elbow used for?
It creates a compact 90-degree connection between two compatible female copper sweat fittings.
Are both connections the same size?
Yes. This product has equal-size male fitting ends on both sides.
Do the fitting ends fit inside copper fittings?
Yes. Both male fitting ends insert directly into properly sized female copper fitting sockets.
Is this a short-radius elbow?
Yes. The WP7-2-2 series is a short-radius fitting x fitting copper 90-degree elbow.
How is this different from a copper x copper elbow?
A fitting x fitting elbow has two male fitting ends that insert into female fitting sockets. A copper x copper elbow has two female sweat sockets that fit over copper tube.
Does this eliminate the need for short copper-tube nipples?
Yes. It can connect two compatible female copper fittings directly without a short section of copper tube between them.
How is the elbow installed?
The fitting ends and receiving sockets are cleaned, prepared with approved flux, assembled, and soldered or brazed according to accepted procedures and applicable codes.
Is this a domestic copper fitting?
Yes. This product is listed as a domestic wrot copper pressure fitting.
Who manufactures this elbow?
This product is manufactured by Cello Products.
Can it be used in potable-water systems?
It may be used in compatible potable-water systems when installed according to applicable codes, standards, manufacturer requirements, and approved joining procedures.
Can it be used for refrigeration or HVAC piping?
It may be used in compatible HVAC and refrigeration systems when the material, size, joining procedure, pressure, temperature, and system requirements are appropriate.
Is this the same as a street elbow?
No. A street elbow has one male fitting end and one female copper sweat socket. This elbow has male fitting ends on both sides.
Important Ordering Notes
- Select the required nominal fitting size before adding the product to your cart.
- The selected variation determines the Cello item number, price, shipping weight, and cost.
- Both fitting-end connections are the same nominal size.
- This elbow changes piping direction by 90 degrees.
- This is not a copper x copper elbow with two female sweat sockets.
- This is not a fitting x copper street elbow.
- Confirm the receiving copper fitting socket size before ordering.
- Use approved solder, flux, brazing materials, preparation methods, and installation procedures.
- Insert both fitting ends fully into the receiving sockets before joining.
- Protect valves, seals, insulation, and equipment from excessive heat.
- Support connected piping and fittings to avoid excessive stress on the elbow.
- Confirm pressure, temperature, media compatibility, and applicable code requirements before installation.
- Pressure-test and inspect completed joints before placing the system into service.
- Installation should be completed by qualified personnel.
