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Rapid Online - Rapid Electronics Ltd.£11.59Visit shop GARDENA 02770-20 Sprinkler System Drain Cock-Set Frost Prevention
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The Gardena Drainage Valve Set 2770-20 is for homeowners with Gardena irrigation systems looking to prevent frost damage. Its key benefit is the efficient manual drainage of water to protect your system during colder months. A caveat is that it requires an external air compressor or bicycle pump for operation. This set includes a standardized air valve and three different attachments for compatibility with various Gardena systems, ensuring your sprinklers and pipelines are safe from freeze damage.
| Colour | Grey |
|---|---|
| Model Part Number | 2770-20 |
| Brand | Gardena |
The primary purpose is to manually drain residual water from Gardena irrigation systems to prevent frost damage during winter.
Yes, the set requires a separate ordinary bicycle pump or an air compressor to operate. These are not included.
It is compatible with Gardena Pipeline, Sprinkler System, Original GARDENA System, and Profi system ranges.
The set includes three different attachments: Original GARDENA System Hose Connector, Original GARDENA System Nipple, and Profi System Nipple.
Yes, a standardized auto air valve is included in the set along with the three attachments.
This Gardena Drainage Valve Set is engineered and manufactured in Germany.
No, this is a manual drainage set. It requires active operation with a pump or compressor for each use.
Ensure the air valve is securely screwed onto the attachment and the attachment is firmly connected to the system outlet. Check O-rings or seals for damage.
Verify that the main water supply to the irrigation system is turned off. Ensure you are using adequate air pressure from your pump or compressor. Check for any blockages in the system lines.
Confirm you have selected the correct attachment for your specific Gardena system range (Pipeline, Sprinkler, Original GARDENA, Profi). Refer to your irrigation system's manual if unsure.
Setup:
Compatibility:
This set is designed for use with Gardena Pipeline, Sprinkler System, Original GARDENA System, and Profi system ranges. It includes three specific attachments for these systems.
Care:
After use, rinse the valve and attachments with clean water to remove any dirt or debris. Store the set in a dry place, preferably in its original packaging, to protect it from damage and ensure its longevity. Ensure all parts are completely dry before storage to prevent mold or corrosion.
