Perko - IPS Intake Strainer - 2-1/2" - Bronze - Made in the USA - 0493010PLB PERKO Intake Strainer are designed for easy installation and cleaning. Features include mounting lugs cast into both sides to assure universal mounting, four outside tie rods and a 316 stainless steel strainer basket to minimize electrolysis. Screen hole diameter.077 inches, 46% open area. Hinged lugs for the cast bronze cover permit easy removal and cleaning of the strainer basket. A drain plug in the bottom casting is provided for easily removing sediment and draining for winterizing. Please note: Spare parts for this item are NOT interchangeable with the Perko 0593 Flushing Strainer. Technical Information: Cast bronze Pipe Size - 2-1/2" Height Overall - 16" Width Overall - 7-1/2" Model Number - 0493010PLB Dimensions Cylinder - 6" x 12" Dimensions Basket - 3-5/16" x 12-1/2" Open Area to Pipe Size Ratio - 10.1 Ship Weight - 18.0 Spare Gasket Kit - 0493DP999m (or) 99R MADE IN THE USA