Click to expand Tap to zoom Float Valve 3/8" Quick Connect by HydroLogic Save Liquid error (snippets/product-badge line 32): Computation results in '-Infinity'% $24.06 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart For use with: Evolution-RO , TALLBoy, as well as other systems that use 3/8" tubing.