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CO2 Brass Check Valve
Other products by Korallin

 
Item #: CO-KL-CV-B
Our Price: $43.49
Availability: In Stock
Quantity:
 


These are the highest quality industrial-grade Brass Check Valve from German Air Pressure Systems.
Just like you, we also thought that these were unnecessarily overkill for aquaristic purposes, but it has been proven that these are the only qualified Check Valves for protecting your expensive CO2 equipment (Regulator & Cylinders) from saltwater with a pressurized Kalkreaktor pushing it backward vigorously.
Takes 4/6 mm (ID/OD) or 1/8" airline tubing.

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Average Rating:
(based on 1 review)

Showing 1 Review:

by Hoang
on 5/23/2011
Best Ever!
Hands down best check valve ever! You truly get what you pay for.
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