Metal elbow with clamps for a 6mm hose

This 90° metal elbow is intended for aquarists who run a CO2 supply line for planted tanks and need to change the direction of a 6 mm (4/6) hose at a fitting. It provides a screw-type joint in which the nut presses the hose onto the connector, so the connection is made without adhesives.

Why it matters

• The nut compresses the hose onto the fitting, which is the mechanism behind the sealed connection.
• The joint can be taken apart and reassembled without losing its seal, so the line can be serviced or reconfigured.
• Installation requires only pushing the hose onto the fitting and tightening the nut.
• The 90° geometry lets the hose run around cabinet corners, equipment, and tank edges.

Specifications

• Type: 90° elbow
• Hose compatibility: 6 mm (4/6) aquarium CO2 hose
• Connection: screw-type with clamp
• Material: metal
• Category: Exotic aquatics > Filtration, pumps and aeration > Plumbing, hoses and fittings

What it works with

The fitting is designed for CO2 systems in planted aquariums and connects directly to 6 mm (4/6) aquarium hoses. Because it is a standard hose elbow, it can be used in any CO2 line that uses this hose size, regardless of the tank layout.