EK-HDC Fitting is a solid-tube compression fitting, designed for use with solid tubing such as Acrylic, Copper, Stainless Steel or any other type of compatible hard tube.

EK-HDC Fitting is a more secure variant of the EK-HD Adapter fitting as it prevents solid tube to be pulled out of the fitting by compressing the rubber gasket underneath the ring.

The barb and the ring are made of nickel-plated CNC machined brass with quality O-rings. These fittings are fully compatible with EK-CSQ series (45°/90°) angled adapters.

PLEASE NOTE:
- Please wet the gasket (o-ring) using drops of water prior to installing solid tube.
- Do not use excessive force when inserting solid tube!
- It is mandatory to chamfer the edges of freshly cut solid tube in order to prevent gasket (o-ring) damage. EK recommends a 0.5mm x 45° chamfer.

End of life:	No
Threads:	G1/4