Micro fittings for regulating air flow through standard airline tubing for devices such as air-stones, filters, protein skimmers, ornaments, etc. Also for low-pressure liquid feed lines for metering pumps, fish display holding cubicles, fertilizing systems, calcium reactors, and drip irrigation of water gardens and paludariums. Barbed x Barbed connections.
Barbed Aquatic Ball Valves for regulating water flow through standard hose used for devices such as canister filters, pump return lines, protein skimmers, calcium reactors, etc. Hose slips onto barbed end for secure fit in ½”, 5/8”, ¾” and 1” I.D. tubing.
| SKU | brs-two-little-fishies-ball-valve |
|---|---|
| Aquarium Type | Saltwater, Freshwater |
| Valve Type | Ball |
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Product Questions
Which one of these valve sizes is recommended for the air hose of an OCTO classic INT protein skimmer
Question by: Julie Ann Legg on Nov 20, 2025, 10:27 AM
Hi Julie,
Unfortunately, none of these sizes would be applicable for Reef Octo INT skimmers.
Unfortunately, none of these sizes would be applicable for Reef Octo INT skimmers.
Answer by: Kristen Macdougall (BRS Staff) on Nov 20, 2025, 2:05 PM












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