1.20 mm diameter Straight Nylon Plastic Thru Hull Bilge Fitting Benefits - Durable nylon construction with UV stabilization to resist sunlight exposure and provide long service life. - Molded black plastic body with a stainless steel edge combines lightweight strength with corrosion resistance where the edge meets the hull. - Straight configuration and 1.20 mm diameter offer a compact, simple installation for small-bore bilge lines. - Not recommended to be used under the water line, helping to prevent submersion-related leakage. Specifications and attributes - Diameter: 1.20 mm - Configuration: Straight through hull bilge fitting - Material: Nylon - Finish: Molded black plastic body with stainless steel edge - Installation note: Not recommended for use under the water line Use scenarios - Above-waterline bilge discharge on small boats, sailboats, or pleasure craft where a through hull fitting is needed but submersion is avoided - Deck or cockpit bilge drainage paths that remain above the waterline to direct water away from the hull - Dry-dock or maintenance setups for non-submerged discharge lines or temporary testing of bilge routing systems