These traps come in a 4" model with NW 25 flanges with one user-selected filter element or in an 8" model with NW40 or NW50 flanges that includes four filter elements. Traps are available in a straight through or right angle design. Also available with hose terminations.
Choose from these elements:
Four filter elements are required per 8" trap and they must be of the same medium. One element is required in the 4" traps.