Self-Sealing

Brass Coupling

For Air Conditioning and Refrigeration

Efficient
Customizable
Easy to Install

Craft’s self-sealing brass couplings allow for charging the refrigeration, air conditioning, and heat pump systems without the use of traditional brazing. These couplings are extremely easy to use and are compatible with a wide range of refrigerants. Such as R410A, R448A, R449a, R513A, R134a, R407C and more… They range from 1/4” – 3/4”, and the connections are customizable to the core. UL listed.

Let's talk about the benefits

Corrosion Resistant

Brass body and the copper body reduces the chances of corrosion and improves durability.

Efficient

Designed to perform well under low pressure drops to improve overall system efficiency.

Easy Connection

The brass threaded design make the connection/disconnection while under pressure.

Installation

Customized copper swat connections simplify the factor installed processes by eliminating brazing, flux residue clean up saving you money and time.

Sealing

Our patented design and technology reduces the refrigerant leak rates. Virtually eliminating the refrigerant loss.

Reliable

Designed in Germany and used by major manufacturers worldwide for the past decide. These couplings go under stringent testing and qualification process.

General Specification

Coupling Unions are available for each size for joining two female couplings together. These couplings are used in applications such as Portable split-system air conditioners, Split refrigeration systems, Marine refrigeration systems, Refrigerated, dry cleaning systems, and more. Compatible
with most refrigerants, including R-410A.

It’s time for something extraordinary.

Evolve & Grow

Original equipment manufacturer and distributors worldwide are growing their businesses with Craft every today.

Bring your ideas to life!

Your business needs to perform quickly, reliably, and in step with today’s ever-changing market. You need a supplier that’s as responsive as you are. Put the power of Craft to work for you.

Together we can redefine what’s possible.

Discover

About

Connect with us

Follow Craft

Bring your ideas to life.

Craft is where technology, manufacturing, and engineering converge to create
solutions that improve the quality of life.

By using this site, you are aware of the Terms of Use and Privacy Policy.
The material on this site may not be reproduced, distributed, transmitted, saved, or used without explicit permission from Craft Inc. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Craft