Plastic non-return valve, 2 pieces
Two Resun ZZ CV-C plastic check valves for aquarium lines. Their one-way design lets air or CO2 pass…
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Find a productProduct description
These plastic check valves suit aquarists who run air or CO2 lines and want to keep water out of their pumps, filters and other equipment. The package contains two pieces, so both ends of a line or two separate setups can be covered.
Why it matters
- One-way flow: the valve passes air or other media such as CO2 in only one direction.
- Backflow protection: it blocks water from travelling back toward the equipment, which protects the devices connected to the line.
- Two pieces per pack: the set includes two valves, enough for two points in a system.
- Plastic construction: the valve body is made of plastic, as stated in the product name.
Specifications
- Brand: Resun
- Model symbol: Resun ZZ CV-C
- Quantity: 2 pcs
- Material: plastic
- Flow direction: one-way
- EAN: 6933163301940
What it works with
The valve belongs to the hydraulics, hoses and fittings group within aquarium filtration, pumps and aeration. It is intended for lines that carry air or CO2, where preventing water from flowing back is required. Confirm the connection size against your own hoses and fittings before installation, as the listing does not specify it.
Technical specification
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Frequently asked questions
No. The valve passes air or other media, such as CO2, in one direction only, so it protects your equipment from water flowing back from the aquarium.
They keep water from the aquarium from flowing back into the equipment connected to it. Their design lets air or gas such as CO2 pass only one way.
The pack contains 2 valves, and the listed price of 8.99 zł gross applies to this pack.
Yes, the valve is designed for air and other media, with CO2 given as an example. It works in one direction only.
Check the model symbol Resun ZZ CV-C and the EAN code 6933163301940 against the part you need before ordering.
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