Overview
The Two Little Fishies Barbed Ball Valve gives aquarists precise control over water flow through standard hose. It threads inline with devices like canister filters, pump return lines, protein skimmers, and calcium reactors, letting you dial in exactly the flow you need. Simple, durable, and versatile, it is a practical addition to any aquarium plumbing setup.
Key Features
- Regulates water flow through standard aquarium hose
- Barbed fittings for a secure hose connection
- Ideal for canister filters and pump return lines
- Works inline with protein skimmers and calcium reactors
- Compact, durable build for reliable everyday use
- Gives fine control over circulation in fresh or saltwater systems
Specifications
| Weight | 0.5 lbs |
|---|---|
| Dimensions | 4 × 4 × 3 in |
| Brand | TLF |
Frequently Asked Questions
What can I use this valve with?
It works with canister filters, pump return lines, protein skimmers, calcium reactors, and similar hose-fed devices.
How does it connect to my system?
Its barbed fittings slide onto standard aquarium hose for a secure, leak-resistant connection.



























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