Copper Couplings – Krystal (Multiple Sizes)

Krystal Copper Couplings are designed to join copper pipes securely in refrigeration and air conditioning systems. Manufactured from high-quality copper, these couplings provide strong brazed connections while maintaining smooth refrigerant flow with minimal pressure loss.
Suitable for a wide range of HVAC and refrigeration applications, Krystal copper couplings ensure long service life, leak-free performance, and reliable system integrity across residential, commercial, and industrial installations.

Available in multiple sizes to support different piping requirements.

Key Benefits

High-grade copper construction for durability and corrosion resistance

Ensures strong, leak-free brazed pipe connections

Smooth internal surface supports efficient refrigerant flow

Maintains system pressure integrity and reduces turbulence

Suitable for HVAC, air conditioning, and refrigeration systems

Available in multiple sizes for flexible installation needs

Specifications

Brand: Krystal
Product Type: Copper Coupling
Material: High-grade copper
Connection Type: Brazed
Application: Refrigeration and HVAC copper piping systems
Category: Refrigeration Line Components – Copper Fittings

Model Numbers by Size

1/2 inch – KCF1104

5/8 inch – KCF1105

3/4 inch – KCF1106

7/8 inch – KCF1107

1 1/8 inch – KCF1109

1 3/8 inch – KCF1110

2 1/8 inch – KCF1112

3 1/8 inch – KCF1114

4 1/8 inch – KCF1116

Applications

Refrigeration systems

Air conditioning installations

HVAC piping networks

Commercial cold rooms and chillers

Industrial refrigeration lines

FAQs

1. What is a copper coupling used for
A copper coupling is used to join two copper pipes in a straight line, ensuring a secure and leak-free connection in refrigeration and HVAC systems.

2. Is this coupling suitable for HVAC and refrigeration applications
Yes, Krystal copper couplings are specifically designed for HVAC and refrigeration copper piping systems.

3. How are these couplings installed
They are installed using brazing techniques to create strong, durable, and leak-resistant joints.

4. Are multiple sizes available in this product
Yes, this product is available in multiple sizes to suit different pipe diameters and installation requirements.

5. Can these couplings be used in commercial and industrial systems
Yes, they are suitable for residential, commercial, and industrial HVAC and refrigeration applications.