Flexible plumbing hose TUCAI 80 cm, model 6655, HG3 connection

Flexible plumbing hose TUCAI 80 cm, model 6655, HG3 connection is a flexible water supply hose designed for domestic and light commercial sanitary installations. It connects faucets, mixers and other plumbing fixtures where a compact, bendable connector is required. The 80 cm length allows for routing in tight spaces while preserving consistent water flow; the HG3 connection is intended for compatibility with fittings designed for that thread or coupling standard. Before installation, check that the HG3 connection matches existing inlet threads or adaptors.

Advantages

This TUCAI 80 cm hose provides a combination of flexibility and durability suitable for everyday plumbing tasks. Its construction reduces the risk of kinking during installation and helps maintain steady water supply. The compact length simplifies connections behind sinks and bathroom fixtures where space is limited. The HG3 connection makes it straightforward to pair with compatible taps and valves without requiring extensive modification.

Suitable for

• Connecting kitchen or bathroom faucets to supply lines
• Replacing worn or leaking short supply hoses
• Plumbing installations in tight or confined spaces
• Light commercial sanitary fixtures with HG3-compatible inlets

Key specifications

• Length: 80 cm
• Connection type: HG3 connection (intended for HG3-compatible fittings)
• Application: cold and hot water supply for sanitary fixtures
• Use environment: household and light commercial installations
• Function: flexible, kink-resistant supply hose for fixtures

How to use

Shut off the water supply before disconnecting any existing hose. Verify that the HG3 connection engages cleanly with the inlet thread of the tap or valve; if necessary use an appropriate adapter. Hand-tighten the hose fittings and then apply a moderate final turn with a wrench—avoid overtightening. After installation, slowly restore water pressure and check all joints for leaks. If leaks appear, tighten slightly or re-seat the connection, then retest.

Usage recommendations

For reliable performance, inspect hose fittings periodically for wear or corrosion and replace the hose if damage is observed. Use the TUCAI 80 cm hose only with compatible HG3 fittings and appropriate water pressures as specified by local plumbing codes. Avoid sharp bends or prolonged compression that could compromise flexibility.