Malida RO Water Filters 1/4"Male, Drain Saddle, Nuts Inclfor Reverse Osmosis (Ro) Systems(black))
The drain saddle valve is affixed to a drain line on a sink, or similar plumbing, <br> to allow the waste water from reverse osmosis systems to drain. <br>It will fit on pipes up to 1.5" in outer diameter <br>and has a 1/4" connect fitting to connect to standard 1/4" poly tubing