Cello

Domestic Cleaned & Bagged Wrot Copper Fitting Adapter – FTG x C

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  • Domestic cleaned and bagged wrot copper fitting adapter with FTG x C connection for clean and controlled copper piping systems.
  • Domestic cleaned and bagged wrot copper fitting adapter FTG x C infographic showing product features, applications, and available sizes from 1/4 inch through 4 inches.
$4.95 - $145.95

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Description

Domestic Cleaned & Bagged Wrot Copper Fitting Adapter – FTG x C

Domestic cleaned and bagged FTG x C wrot copper fitting adapters provide a compact transition between two different nominal copper sizes. The larger male fitting end inserts directly into a compatible female copper fitting socket, while the smaller female copper sweat connection accepts properly sized copper tube.

Select the required larger fitting-end size and smaller 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 information.

Product Highlights

  • Domestic wrot copper construction
  • Cleaned and individually bagged for protected handling
  • Male copper fitting end x female copper sweat connection
  • Connects a larger female copper fitting socket to smaller copper tube
  • Provides a compact fitting-to-tube size reduction
  • Often identified as an FTG x C copper bushing or fitting reducer
  • Can reduce the need for a separate coupling and short tube section
  • Suitable for approved soldered or brazed copper piping systems
  • Available in multiple reducing combinations from 1/4" x 1/8" through 4" x 3"
  • Suitable for medical gas, laboratory, institutional, mechanical, and other controlled piping applications when approved

Technical Specifications

Material Wrot Copper
Product Type Domestic Cleaned & Bagged Copper Fitting Adapter
Connection Male Fitting End x Female Copper Sweat
Connection Abbreviation FTG x C
Connection Sizes Reducing
Configuration Straight Fitting Adapter / Copper Bushing
Larger Connection Male Copper Fitting End
Smaller Connection Female Copper Sweat Socket
Installation Method Approved Soldered or Brazed Joint, as Required
Applicable Standard ASME B16.22
Manufacturer Cello Products
Available Sizes 1/4" x 1/8" Through 4" x 3"

How an FTG x C Fitting Adapter Works

The larger male fitting end inserts directly into a compatible female copper sweat socket. The smaller female copper connection fits over the reduced copper tube size. After all joining surfaces are properly prepared, both connections are soldered or brazed using the approved procedure for the piping system.

FTG x C Adapter vs. C x C Reducing Coupling

FTG x C Fitting Adapter

  • Uses a male fitting end on the larger side
  • Uses a female copper socket on the smaller side
  • Connects directly into a compatible female copper fitting
  • Creates a compact fitting-to-tube reduction

C x C Reducing Coupling

  • Uses female copper sockets on both ends
  • Fits over copper tube at both connections
  • Connects two different copper tube sizes
  • Does not insert directly into another female fitting socket

Cleaned & Bagged Construction

Each fitting is cleaned and enclosed in protective packaging to help preserve the condition of its internal and external joining surfaces during storage, transportation, and handling. Keep the fitting sealed in its original bag until immediately before installation.

Cleaned and bagged copper components are commonly specified for piping systems where dirt, oil, grease, moisture, metal particles, and other contaminants must be carefully controlled. Confirm that the selected fitting and cleaning level meet the project specifications and applicable code requirements.

Common Applications

Clean and Controlled Piping

  • Medical-gas piping installations
  • Laboratory piping systems
  • Institutional piping projects
  • Clean mechanical piping
  • Process piping requiring protected fittings
  • Projects specifying cleaned and bagged copper components

Compact Copper Reductions

  • Reducing directly from a copper fitting socket
  • Equipment and fixture connections
  • Commercial plumbing systems
  • Heating and cooling piping
  • HVAC and refrigeration piping
  • Maintenance and retrofit installations

Installation Guidance

  • Confirm both required nominal connection sizes before ordering.
  • The larger male fitting-end size is listed first.
  • The smaller female copper-socket size is listed second.
  • Confirm that the receiving female copper fitting socket matches the larger fitting end.
  • Keep the fitting sealed until immediately before installation.
  • Handle the fitting with clean gloves and approved tools when required.
  • Do not use the fitting if the protective package is damaged or the fitting appears contaminated.
  • Clean and prepare the male fitting end, female socket, receiving fitting, and copper tube.
  • Insert the male fitting end fully into the receiving female copper fitting socket.
  • Insert the smaller copper tube fully into the female copper sweat socket.
  • Use approved solder, brazing alloy, purge gas, flux, and joining procedures.
  • Follow applicable medical-gas requirements when installed in medical-gas systems.
  • Support the connected piping to avoid strain on the completed joints.
  • Pressure-test and inspect the completed system before placing it into service.

Product Resources

Review the Cello product catalog and NSF Annex G listing before ordering or installation.

Need Help Selecting a Cleaned & Bagged Copper Fitting Adapter?

Our industrial PVF specialists can help confirm the larger fitting-end size, smaller copper-tube size, receiving fitting connection, joining method, cleanliness requirements, and product availability.

Frequently Asked Questions

What is an FTG x C copper fitting adapter?

It is a reducing copper fitting with a male fitting end on the larger side and a female copper sweat socket on the smaller side.

What does FTG x C mean?

FTG identifies a male fitting end that inserts into a female copper fitting socket. C identifies a female copper sweat connection that fits over copper tube.

Which connection size is listed first?

The larger male fitting-end size is listed first, followed by the smaller female copper-socket size.

Is this the same as a reducing coupling?

No. A reducing coupling has female copper sockets on both ends. This adapter has one male fitting end and one female copper socket.

Why is this fitting sometimes called a bushing?

It functions like a compact copper bushing by inserting into a larger female fitting socket and reducing to a smaller copper tube connection.

Does the fitting end connect directly into another copper fitting?

Yes. The larger male fitting end inserts directly into a compatible female copper sweat socket.

Does the smaller connection fit over copper tube?

Yes. The smaller female copper sweat socket fits over properly sized copper tube.

Can this fitting be brazed?

Yes, when brazing is appropriate and completed using approved materials, procedures, purge requirements, and applicable codes.

Can this fitting be soldered?

It may be soldered when permitted by the application, project specification, and applicable code.

Why is the fitting cleaned and bagged?

The protective packaging helps prevent dirt, oil, grease, moisture, metal particles, and other contaminants from contacting the fitting before installation.

Is this a domestic copper fitting?

Yes. It is listed as a domestic cleaned and bagged wrot copper fitting manufactured by Cello Products.

Can it be used in medical-gas piping?

It may be used when the fitting, cleaning level, packaging, material, joining method, and installation procedure meet the project specifications and applicable code requirements.

Important Ordering Notes

  • Select the required larger fitting-end size and smaller copper-tube size.
  • The larger male fitting-end connection is listed first.
  • The smaller female copper-socket connection is listed second.
  • The selected variation determines the Cello SKU, price, shipping weight, and cost.
  • This is an FTG x C fitting adapter, not a C x C reducing coupling.
  • Confirm that the receiving female copper fitting socket matches the fitting end.
  • Keep the fitting sealed in its protective bag until installation.
  • Confirm that the package is intact and the fitting is free from visible contamination.
  • Use approved solder, brazing alloy, purge gas, preparation methods, and installation procedures.
  • Confirm pressure, temperature, media compatibility, cleanliness, and applicable code requirements.
  • Installation should be completed by qualified personnel.
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