Grohe Non-Return Valve Pair - 1411600M
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Product Information
Full details
This guide is for plumbers and DIY enthusiasts needing to control water flow direction. The Grohe Non-Return Valve Pair (1411600M) ensures water only flows in one direction, preventing backflow and protecting your system. While dependable, proper installation is key for optimal performance. This set includes two 12.7 mm non-return valves, designed for durability and reliable operation in various plumbing applications.
All features
| Model Part Number | 1411600M |
|---|---|
| Brand | Grohe |
Extended Product Information
FAQs
What is the primary function of a non-return valve?
A non-return valve, also known as a check valve, allows fluid to flow in only one direction and prevents flow in the opposite direction.
How do I know which way to install the Grohe non-return valve?
Each valve has an arrow clearly marked on its body, indicating the direction of permitted water flow. Install the valve so the arrow points in the direction of normal flow.
What is the size of these non-return valves?
Each valve in this pair measures 12.7 mm in diameter.
What warranty is provided with this product?
This product comes with a limited lifetime parts warranty from Grohe, in addition to a 5-year manufacturer's warranty.
Can these valves be used for any type of fluid?
These valves are designed for water systems. For compatibility with other fluids, consult Grohe technical specifications or a plumbing professional.
Is this product sold as a single unit or a pair?
This product is a pair, meaning it includes two non-return valves.
Troubleshooting
Valve is leaking or not sealing properly.
Ensure the valve is installed in the correct flow direction. Check for debris lodged in the valve seat or damaged seals. Proper installation by a professional is recommended.
Water flow is reduced significantly in the correct direction.
Verify the valve is not installed backward. Check for obstructions within the valve or upstream in the pipe. The 12.7 mm size may be a restriction for very high flow applications; confirm system requirements.
Uncertainty about correct installation orientation.
Look for the arrow indicator on the valve body, which clearly marks the direction of intended water flow. Consult a plumber if unsure.
Pros and Cons
Pros
- Effectively prevents water backflow.
- Durable materials ensure a long service life.
- Comes as a convenient pair.
- Compact 12.7 mm size fits many applications.
- Backed by a limited lifetime parts warranty.
Cons
- Requires proper installation to function correctly.
- May not be suitable for all types of fluid or high-pressure systems without further specification.
- Specific flow rate limitations are not detailed in general product description.
- Warranty details require direct confirmation with Grohe.
Setup, Compatibility & Care
Setup:
- Identify Flow Direction: Each valve has an indicator showing the correct direction of water flow. Ensure this matches your system's required flow.
- Installation: Install the valve securely within the pipework, ensuring a watertight seal. For best results, it is recommended to have a qualified plumber perform the installation.
- Connection: Connect pipes to the inlet and outlet sides of the valve according to standard plumbing practices.
Compatibility:
- These valves are designed for general water systems. Always check compatibility with your specific system's pressure and temperature ratings.
- They are genuine Grohe replacement parts, suggesting optimal compatibility with Grohe fixtures.
Care:
- Regularly inspect the system for any signs of leaks around the valve.
- While the valve itself requires little direct maintenance, ensure the system it is part of is clean to prevent debris from obstructing the valve's operation.
- Clean the exterior with a damp cloth. Do not use abrasive cleaners.