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	Needle Valve For CO2 Regulator
	Avg. Customer Review (5) reviews
	Item Code: CO3151 List Price: $32.99 You Save: $14.50 (43%) Price:     $18.49   Qty:   Shopping with us is safe. Guaranteed. Availability: Usually ships the same business day Write a review Email To Friend Details

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This Needle Valve is most suitable for Aquarium use. It can provide down to 10 bubbles of CO2 / minute consistently (at 0 pressure). Fits most CO2 Regulator Kits on the market. Inlet - Male Threaded NPT 1/8" (measures 1/4" OD physically) / Outlet - Hose Barb 1/8" (or 4/6 mm ID/OD tubing). This is the valve supplied with our Econo CO2 regulators. NOTE: CO2 gas is extremely compressible, and therefore expandable, relative to other gases. CO2 gas is typically stored under very high pressure. A needle or metering valve is not designed to drop the pressure from your CO2 regulator down to a working pressure. This is the job of the CO2 regulator itself. The needle valve`s sole purpose is to regulate CO2 flow precisely. Equipping your existing CO2 regulator with a needle or metering valve may not provide you with adequate fine-adjustment for a calcium reactor. These valves are fragile and be easily damaged if not hooked up to the proper regulator. Our Deluxe CO2 Systems already include a Precision Needle Valve which enable as low 6 bubbles / minute (NOT second). Customer Reviews Write a review 1 of 1 people found the following review helpful: Excellent! wonderful device by FREDERICK BODO Experience Level: Intermediate Posted on 11/29/2007 from YORKTOWN HEIGHTS, NY UNITED ST Comments: Works wonderfully, I highly recommend it. Great price too. Yes, I would recommend this product to my friends. Was this review helpful to you?         0 of 0 people found the following review helpful: Excellent! Great Replacement!! by BUTCH SIMONEAU Experience Level: Intermediate Posted on 5/2/2009 from N UXBRIDGE, MA UNITED STATES Comments: Seemed a bit too sensitive at first, but once I had it locked at the proper adjustment, the volume hasn't deviated at all. Compared to the factory needle on my regulator, this unit is a treasure!! Yes, I would recommend this product to my friends. Was this review helpful to you?         Similar Items   Product: List Price: Our Price: Rating: Item Code: Description: Azoo CO2 Indicator $15.99 $12.59 AZ0030 Azoo CO2 Indicator Hose Barb For CO2 Solenoid $14.99 $12.59 Write a review CO3173 Hose Barb For CO2 Solenoid Red Sea CO2 Needle Valve $65.99 $49.99 RS2319 Red Sea CO2 Needle Valve