Cello
Domestic Wrot Copper x Copper x Copper Tee
- Availability:
- Usually in Stock – Ships Quickly
- Weight:
- 0.00 LBS
Description
Domestic Wrot Copper x Copper x Copper Tee
Domestic wrot copper x copper x copper tees provide a 90-degree branch connection between three equal-size copper-tube runs. All three female copper sweat sockets accept properly sized copper tube for soldered residential, commercial, plumbing, mechanical, heating, cooling, maintenance, and repair installations.
Select the required nominal copper tube 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
- Copper sweat x copper sweat x copper sweat connections
- Provides a 90-degree branch connection
- Equal-size run and branch connections
- Three female copper sweat sockets
- Designed for soldered copper pressure-piping systems
- Available in nominal sizes from 1/8" through 8"
- Suitable for plumbing, mechanical, HVAC, maintenance, and repair applications
Technical Specifications
| Material | Wrot Copper |
|---|---|
| Product Type | Domestic Copper Pressure Fitting |
| Connection | Copper Sweat x Copper Sweat x Copper Sweat |
| Connection Sizes | Three Equal-Size Connections |
| Branch Angle | 90 Degrees |
| Configuration | Straight Tee |
| Installation Method | Solder Joint or Approved Brazed Joint, as Required |
| Fitting Type | Copper Tee |
| Applicable Standard | ASME B16.22 |
| Manufacturer | Cello Products |
| Available Sizes | 1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 3-1/2", 4", 5", 6", and 8" |
How a Copper Tee Works
The two inline female copper sweat sockets connect the straight run, while the third socket creates a 90-degree branch. After all copper tube ends and fitting sockets are cleaned and prepared, the joints are assembled with approved flux and soldered or brazed to create a permanent three-way connection.
Straight Tee vs. Reducing Tee
Straight Tee
- Uses the same nominal size on all three connections
- Creates an equal-size 90-degree branch
- Commonly used to divide or combine equal-size flow paths
- Selected by one nominal copper tube size
Reducing Tee
- Uses two or more different connection sizes
- Creates a smaller or different-size branch
- Used where the branch or run changes size
- Requires confirmation of all three connection sizes
Common Applications
Plumbing and Mechanical Systems
- Potable-water piping
- Residential plumbing systems
- Commercial plumbing installations
- Mechanical-room piping
- Heating-system piping
- Copper distribution piping
HVAC and Equipment Connections
- Air-conditioning piping
- Refrigeration systems
- Heat-pump installations
- Equipment branch connections
- Distribution manifolds
- Maintenance and retrofit work
Installation Guidance
- Confirm the required nominal copper tube size before installation.
- Clean and prepare all three copper tube ends and fitting sockets properly.
- Use approved flux, solder, brazing alloy, and joining procedures for the application.
- Insert each copper tube fully into its fitting socket before joining.
- Align the run and branch piping correctly before heating the joints.
- Protect nearby valves, seals, insulation, and equipment from excessive heat.
- Support connected piping to avoid mechanical strain on the tee.
- 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 Tee?
Our industrial PVF specialists can help confirm the required copper tube size, tee configuration, joining method, material compatibility, application requirements, and product availability.
Frequently Asked Questions
What is a copper tee used for?
It creates a 90-degree branch connection between three copper-tube runs.
Are all three connections the same size?
Yes. This straight tee has three equal-size female copper sweat sockets.
Do all three sockets fit over copper tube?
Yes. Each female sweat socket fits over properly sized copper tube.
How are the tee connections arranged?
Two sockets form the straight run, and the third socket creates a 90-degree branch from the center of the tee.
How is this different from a reducing tee?
A straight tee has the same nominal size on all three connections. A reducing tee has two or more different connection sizes.
How is the tee installed?
The copper tube ends and fitting 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 tee?
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.
Can flow enter or leave through the branch?
Yes, when permitted by the system design. The tee may divide flow into the branch or combine flow from multiple directions.
Is this the same as a copper cross?
No. A tee has three connections and one branch. A cross has four connections and two opposing branches.
Important Ordering Notes
- Select the required nominal copper tube size before adding the product to your cart.
- The selected variation determines the Cello item number, price, shipping weight, and cost.
- All three copper sweat connections are the same nominal size.
- This is a straight tee, not a reducing tee.
- The branch connection is located at 90 degrees to the straight run.
- Confirm the copper tube size before ordering.
- Use approved solder, flux, brazing materials, preparation methods, and installation procedures.
- Insert all three copper tubes fully into the fitting sockets before joining.
- Protect valves, seals, insulation, and equipment from excessive heat.
- Support connected piping to avoid excessive stress on the tee.
- 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.
