Membrane Brine Seal for 2-1/2" Membranes

This 2.5" Membrane Brine Seal fits all 2-1/2" reverse osmosis membranes. This seal is installed at either end of the membrane element, and acts as a dam to force feed water to pass through the membrane, rather than sneaking around the outside. The open side of the U-Cup \_/ must face upstream (toward the high pressure pump) to work properly. Be sure to only install one membrane brine seal per membrane element.

Parker part number 2614050133.