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Dennerle CO2 Check Valve
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Dennerle CO2 Check Valve

In stock: Order by 2PM EDT for same-day shipping (M-F only)

Item #: DE1111

MSRP: $30.95 Save: $5.96 (19%)
$24.99
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Quick Overview

A very high-quality German CO2 check valve for freshwater or marine applications. A mid-level & mid-priced, quality check valve between the Metallic and the Plastic units. Takes 4/6 mm (ID/OD) or 1/8" airline tubing.
Product Description
Reviews

Dennerle CO2 Check Valve Information




A very high-quality German CO2 check valve for freshwater or marine applications. A mid-level & mid-priced, quality check valve between the Metallic and the Plastic units. Takes 4/6 mm (ID/OD) or 1/8" airline tubing.

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Dennerle CO2 Check Valve Reviews

Average Reviews

Customer Reviews

Does the job Product Review by GREGL (Posted on 2/26/14)
Rating
Excellent!

Comments: I would get this over the brass check valve.
my brass stopped working so I ordred this one which seems very good. Plus, this one came with instructions whereas the brass one did not. Plus, it costs less.

Works well, consistantly Product Review by MATTHEW RUNO (Posted on 2/25/12)
Rating
Excellent!

Comments: I was using a brass check valve on my calcium reactor's CO2 tank, but it corroded as everyone knows it will. This valve lasts, and won't corrode because it's plastic. That doesn't mean it's flimsy though - it's built tough and seems to be very well made. (I bought two... just in case..)

Check Valve Product Review by MANUEL CASTANEDA (Posted on 1/12/12)
Rating
Excellent!

Comments: Excellent product.

Check Valve Upgrade Product Review by JACK UNDERWOOD (Posted on 7/22/09)
Rating
Excellent!

Comments: I bought this valve to replace the cracked check valve on my calcium reactor. I like the positive tube locking nuts and the sturdiness of the valve.

Dennerle valve Product Review by H JAHN (Posted on 3/7/08)
Rating
Excellent!

Comments: Solid looking material and workmanship.Looks to be as good as the brass one,at half the price.

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