The Mini "T" Strainers are made of heavy duty glass reinforced polypropylene with a clear polypropylene bowl. The screens are polypropylene ribbed 316 stainless steel and the standard gaskets are EPDM. We offer these strainers with either 50 or 80 mesh screens. Convenient color coding allows for easy mesh size identification with blue 50 mesh screens and yellow 80 mesh screens. These clear bowl strainers have a max pressure rating of 100 psi at 70°F. Arrow on strainer indicates direction of flow. Overall dimensions are 3-1/32" long x 4-3/16" high. Additional clearance of 2-3/4" below strainer required for screen removal.