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At AquaCave, we offer some of the best selection & best prices on Mini Valves for you marine, reef, and freshwater aquarium.
11 of 11 Items
  •  Precision Needle Valve with 1/2" Barb Fittings  Precision Needle Valve with 1/2" Barb Fittings

    AquaCave

    Precision Needle Valve with 1/2" Barb Fittings

     Precision Needle Valve with 1/2" Barb Fittings For quick, easy and accurate regulation of flow applications, look no further than our Precision Needle Valve. Featuring a Teflon® stem seal and Black Filled Polyester Knob, this is both a...

    $27.99
  • Precision Needle Valve with 1/4" Barb Fittings Precision Needle Valve with 1/4" Barb Fittings

    AquaCave

    Precision Needle Valve with 1/4" Barb Fittings

    Precision Needle Valve with 1/4" Barb Fittings For quick, easy and accurate regulation of flow applications, look no further than our Precision Needle Valve. Featuring a Teflon® stem seal and Black Filled Polyester Knob, this is both a versatile and...

    $27.99
  • Precision Needle Valve with 3/8" Barb Fittings Precision Needle Valve with 3/8" Barb Fittings

    AquaCave

    Precision Needle Valve with 3/8" Barb Fittings

    Precision Needle Valve with 3/8" Barb Fittings For quick, easy and accurate regulation of flow applications, look no further than our Precision Needle Valve. Featuring a Teflon® stem seal and Black Filled Polyester Knob, this is both a versatile and...

    $27.99
  • Micro Valve, Barb x Barb by Two Little Fishes Micro Valve, Barb x Barb by Two Little Fishes

    Two Little Fishes

    Micro Valve, Barb x Barb by Two Little Fishes

    Micro Valve Barb x Barb by Two Little FishesMicro 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...

    $2.95
  • Micro Valve, Thread x Barb by Two Little Fishes Micro Valve, Thread x Barb by Two Little Fishes

    Two Little Fishes

    Micro Valve, Thread x Barb by Two Little Fishes

    Micro fittings for regulating air flow through standard airline tubing for devices such as air-stones, filters...Micro Valve, Thread x Barb by Two Little Fishes Micro fittings for regulating air flow through standard airline tubing for devices such as...

    $2.95
  • Micro Valve, Thread x Thread by Two Little Fishes Micro Valve, Thread x Thread by Two Little Fishes

    Two Little Fishes

    Micro Valve, Thread x Thread by Two Little Fishes

    Micro fittings for regulating air flow through standard airline tubing for devices such as air-stones, filters...Micro Valve, Thread x Thread by Two Little FishesMicro fittings for regulating air flow through standard airline tubing for devices such...

    $2.95
11 of 11 Items