- Durable metallic body allows for longer lifespan.
- Contains CO2 bubble counter and check valve.
- Stainless steel check valve effectively prevents water backflow.
- Bottom attaches to the needle valve of most regulators, top accepts standard 1/4″ tubing
New Arrival
Metal Bubble Counter and Check Valve – Ista
Original price was: $19.00.$5.69Current price is: $5.69.






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