Bronze Intake Strainer Thru Hull 1 1/2in | Buck Algonquin 00IS150 BUCK ALGONQUIN 1 1/2 in. Bronze Intake Strainer Thru Hull | 00IS150 1 1/2 in. Bronze Intake Strainer Thru Hull Cast bronze construction Backing nut included 1 1/2 in. NPT thread size 3 1/2 in. stem length 3 7/8 in. x 5 3/4 in. base size