Venturi 1" X 3/4"
Venturies are one of the best ways of oxygenating a reservoir, you utilize some of the system's pump pressure to aerate the nutrient solution. Increased oxygenation decreases the occurrence of pythium and other root problems.

Item Number: 25050
Weight: 0.5 lbs
Cost: $10.95
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Venturi 1 1/2" X 3/4"
Venturies are one of the best ways of oxygenating a reservoir, you utilize some of the system's pump pressure to aerate the nutrient solution. Increased oxygenation decreases the occurrence of pythium and other root problems.

Item Number: 25051
Weight: 0.4 lbs
Cost: $12.95
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3/4 Float Valve
Kerick's PVC standard mount. Flow rates from 0-40 GPM and 0-100 PSI. Use with  12" stainless steel rod and 6" float ball. Works great for make-up water on large tanks.

Item Number: 25052
Weight: 2 lbs
Cost: $58.95
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Small Float valve
This small float valve has an adjustable arm and are bulkhead mountable both horizontally and vertically. Inlet sizes included, 1/2" NPT, 1/4" tubing and 3/8" tubing all with free flow outlet, a .093 orifice and stainless steel hardware. Estimated flow rate is 1.5 GPM at 40 PSI and have been tested to 100 PSI+. Valve comes complete with jam nut, sealing washer and float attached. Works great for propagation tanks for make up water.

Item Number: 27012
Weight: 0.5 lbs
Cost: $12.95
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Plumbing Kit for Mini Float Valve
Kit to connect float valve to water supply to automatically replenish make-up water. Includes adaptor for a hose bib and 1/4" tubing.

Item Number: 27028
Weight: 4 lbs
Cost: $19.95
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