Groco SC1500-L Shell Hull Strainer The Groco Shell Hull Strainer features a durable bronze body and door. Caster filter slots along with pressure relief holes in the door casing. For up to 1-12 thru hull Does not include mount ring California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Thru Hulls Product MPN SC-1500-L Product UPC 742985122666 Fast Ship In Stock Ships Today