Introduction
This manual provides essential information for the proper installation, safe operation, and effective maintenance of your GROHE Grohedal Flexible Hose, Model 43349000. Adhering to these instructions will ensure the product's optimal performance and extend its lifespan. The GROHE Grohedal Flexible Hose is designed for reliable water connection in various plumbing applications.

Image: The GROHE Grohedal Flexible Hose, featuring a durable braided exterior and threaded connectors on both ends for secure attachment.
Safety Information
- Always turn off the main water supply before beginning any installation or maintenance work.
- Wear appropriate personal protective equipment, such as gloves and eye protection, during installation.
- Ensure all connections are tightened securely to prevent leaks, but do not overtighten, which can damage threads or components.
- Inspect the hose regularly for any signs of wear, damage, or corrosion. Replace immediately if any issues are found.
- Do not use this hose for purposes other than its intended plumbing application.
- Keep out of reach of children.
Package Contents
Please check that all components are present before beginning installation:
- 1 x GROHE Grohedal Flexible Hose (Model 43349000)
- 1 x Installation Guide (this document)
Specifications
| Feature | Detail |
|---|---|
| Brand | GROHE |
| Model Number | 43349000 |
| Material | Carbon Fiber |
| Color | No Finish |
| Nominal Wall Thickness | 0.05 inches |
| Outside Diameter | 0.79 Inches |
| Item Length | 7.48 Inches |
| Item Weight | 1.9 ounces |
Setup and Installation
Follow these steps for proper installation of your flexible hose:
- Prepare the Area: Ensure the main water supply to the installation area is completely shut off. Clear any obstructions around the connection points.
- Inspect the Hose: Before installation, carefully inspect the flexible hose for any visible damage, kinks, or manufacturing defects. Do not install a damaged hose.
- Connect to Fixture: Attach one end of the flexible hose to the water inlet of your plumbing fixture (e.g., faucet, toilet). Hand-tighten first, then use a wrench to tighten an additional quarter to half turn. Avoid overtightening.
- Connect to Water Supply: Attach the other end of the flexible hose to the water supply valve. Hand-tighten first, then use a wrench to tighten an additional quarter to half turn. Ensure a secure, leak-free connection.
- Check for Leaks: Slowly turn on the main water supply. Carefully inspect both connection points for any signs of water leakage. If leaks are detected, turn off the water supply immediately and re-tighten the connections. Do not use excessive force.
- Final Check: Once no leaks are observed, the installation is complete.

Image: A technical line drawing of the flexible hose, showing its structure and the threaded ends for connection to plumbing systems.
Operating Instructions
The GROHE Grohedal Flexible Hose is a passive component in your plumbing system. Once correctly installed and checked for leaks, its operation is integrated with the fixture it serves. Ensure the water supply to the connected fixture is turned on for normal use.
- Water Flow: The hose facilitates the flow of water from the supply line to the fixture.
- Shut-off: To stop water flow through the hose, turn off the corresponding water supply valve or the main water supply.
Maintenance
Regular maintenance helps ensure the longevity and reliability of your flexible hose:
- Visual Inspection: Periodically inspect the entire length of the hose and its connections for any signs of wear, cracks, bulges, corrosion, or leaks.
- Cleaning: Clean the exterior of the hose with a soft cloth and mild soap and water. Avoid abrasive cleaners or harsh chemicals, which can damage the material.
- Leak Check: Routinely check the connection points for any drips or moisture. Even small leaks can indicate a problem that needs attention.
- Replacement: Flexible hoses have a finite lifespan. Consider replacing them every 5-10 years, or sooner if any signs of degradation are observed, to prevent unexpected failures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Water Leak at Connection | Loose connection, damaged washer/gasket, damaged threads. | Turn off water supply. Gently tighten connection. If leak persists, replace washer/gasket. If threads are damaged, replace the hose. |
| No Water Flow | Water supply valve closed, kinked hose, clogged aerator (if connected to a faucet). | Ensure water supply valve is fully open. Check hose for kinks and straighten if necessary. Clean or replace the aerator on the connected fixture. |
| Reduced Water Pressure | Partially closed water supply valve, internal obstruction in hose, clogged aerator. | Ensure water supply valve is fully open. Inspect hose for internal blockages (may require replacement). Clean or replace the aerator. |
Warranty Information
This GROHE Grohedal Flexible Hose (Model 43349000) comes with a 1-year Limited warranty from the date of purchase. This warranty covers manufacturing defects under normal use and service. It does not cover damage resulting from improper installation, misuse, abuse, accident, or normal wear and tear. Please retain your proof of purchase for warranty claims.
For detailed warranty terms and conditions, please refer to the official GROHE website or contact customer support.
Customer Support
If you have any questions, require assistance with installation, or need to make a warranty claim, please contact GROHE customer support:
- Website: www.grohe.com
- Phone: Refer to the GROHE website for regional contact numbers.
When contacting support, please have your product model number (43349000) and date of purchase readily available.





