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CO2 Brass Check Valve


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Currently unavailable. We don't know when or if this item will be back in stock.

Product description

These are the highest quality industrial-grade Brass Check Valve from German Air Pressure Systems. They are heavy-duty enough for food-grade liquid as well. 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.


Product details

  • Product Dimensions: 3.4 x 3 x 0.9 inches ; 4 ounces
  • Shipping Weight: 4 ounces
  • ASIN: B001EHJPEU
  • Amazon Best Sellers Rank: #688,171 in Pet Supplies (See Top 100 in Pet Supplies)
  • Product Warranty: For warranty information about this product, please click here


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