
PureT (4DC4) Double Connector - Quick Connect
Technical Details
| Model Number | 4DC4 |
| Tube O.D. (Both Sides) | 1/4 inch |
| Material | Polypropylene (FDA approved) |
| O-Ring Type | EPDM (Ethylene Propylene Diene Monomer) |
| Collet Teeth | Stainless steel |
| Chemical Resistance | Excellent, high oxidizer tolerance |
| Application | POU drinking water systems, standard fittings |
| Manufacturer | C.C.K. (distributed by Pureteck) |
How to Connect
- Cut tubing to desired length with a clean, square edge perpendicular to the tube axis
- Push the first 1/4" tube firmly into one end of the 4DC4 connector until it seats completely
- Push the second 1/4" tube firmly into the opposite end until you feel resistance and the tube is secure
- Gently tug each tube to confirm the stainless steel collet teeth have gripped properly
System Integration
The PureT 4DC4 quick-connect double connector is compatible with all standard 1/4" O.D. tubing used in residential and commercial point-of-use drinking water systems. It interconnects seamlessly with other C.C.K. quick-connect fittings, Jaco style fittings, and standard RO system components without adapters. The polypropylene construction and EPDM o-rings make this fitting suitable for chlorinated water, reverse osmosis permeate, and most common water treatment applications.
Technical Details
| Model Number | 4DC4 |
| Tube O.D. (Both Sides) | 1/4 inch |
| Material | Polypropylene (FDA approved) |
| O-Ring Type | EPDM (Ethylene Propylene Diene Monomer) |
| Collet Teeth | Stainless steel |
| Chemical Resistance | Excellent, high oxidizer tolerance |
| Application | POU drinking water systems, standard fittings |
| Manufacturer | C.C.K. (distributed by Pureteck) |
How to Connect
- Cut tubing to desired length with a clean, square edge perpendicular to the tube axis
- Push the first 1/4" tube firmly into one end of the 4DC4 connector until it seats completely
- Push the second 1/4" tube firmly into the opposite end until you feel resistance and the tube is secure
- Gently tug each tube to confirm the stainless steel collet teeth have gripped properly
System Integration
The PureT 4DC4 quick-connect double connector is compatible with all standard 1/4" O.D. tubing used in residential and commercial point-of-use drinking water systems. It interconnects seamlessly with other C.C.K. quick-connect fittings, Jaco style fittings, and standard RO system components without adapters. The polypropylene construction and EPDM o-rings make this fitting suitable for chlorinated water, reverse osmosis permeate, and most common water treatment applications.
Original: $3.00
-65%$3.00
$1.05Description
Technical Details
| Model Number | 4DC4 |
| Tube O.D. (Both Sides) | 1/4 inch |
| Material | Polypropylene (FDA approved) |
| O-Ring Type | EPDM (Ethylene Propylene Diene Monomer) |
| Collet Teeth | Stainless steel |
| Chemical Resistance | Excellent, high oxidizer tolerance |
| Application | POU drinking water systems, standard fittings |
| Manufacturer | C.C.K. (distributed by Pureteck) |
How to Connect
- Cut tubing to desired length with a clean, square edge perpendicular to the tube axis
- Push the first 1/4" tube firmly into one end of the 4DC4 connector until it seats completely
- Push the second 1/4" tube firmly into the opposite end until you feel resistance and the tube is secure
- Gently tug each tube to confirm the stainless steel collet teeth have gripped properly
System Integration
The PureT 4DC4 quick-connect double connector is compatible with all standard 1/4" O.D. tubing used in residential and commercial point-of-use drinking water systems. It interconnects seamlessly with other C.C.K. quick-connect fittings, Jaco style fittings, and standard RO system components without adapters. The polypropylene construction and EPDM o-rings make this fitting suitable for chlorinated water, reverse osmosis permeate, and most common water treatment applications.



















