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Plastic Thru Hull Fittings
Sturdy, marine-grade plastic does not corrode, making it a good choice for boat thru-hull fittings. Shopping for plastic thru-hull fittings? Check out Great Lakes Skipper's vast inventory of new and replacement plastic marine boat thru-hull fittings. We carry thru-hull connectors, thru hull fittings, thru hull connectors with scuppers, mushroom head thru hulls, and 90-degree elbow through-hull fittings in a range of diameters and sizes. Featuring discount prices on parts from brands like Perko, Flow-Rite, Plasform, Southco, TH Marine, and many more names you know, Great Lakes Skipper is the place to shop and save on marine boat parts of all kinds.
Shop Products
- Southco Boat Thru Hull Fitting | 5/8 Inch Stainless SteelGLS Stock #: 1016850-BF563$5.95 MSRP: $8.93
- Southco Boat Thru Hull M7-04-9305322 | 90 Degree 3/4 Inch GreenGLS Stock #: 1078463-AE633$6.95 MSRP: $9.10
- Southco Boat Stalon Thru Hull M7-04-9105418 | 90 Degree 5/8 InchGLS Stock #: 1057241-GA782$7.95 MSRP: $10.41
- Southco Boat Thru Hull M7-10-9305460 | 1 1/2 Inch Stalon ScupperGLS Stock #: 1077887-FK442$9.95 MSRP: $13.43
- Southco Boat Stalon Thru Hull M7-01-9005244 | Sea Ray 1 1/8 InchGLS Stock #: 1037080-AK235$9.95 MSRP: $13.43
- Southco Boat Thru Hull M7-10-9305460 | 1 1/2 Inch Stalon Scupper GrayGLS Stock #: 1077888-BM502$9.95 MSRP: $13.03
- Rinker Boat Thru Hull Fitting | 1 1/2 Inch Barbed Camo GreenGLS Stock #: 1094237-AR601$9.95 MSRP: $13.50
- Southco Boat Stalon Thru Hull M7-01-9005244 | 1 1/8 Inch Stainless FlangeGLS Stock #: 1102684-BS036$9.95 MSRP: $13.43
- Southco Boat Thru Hull | Stainless Steel / Nylon 1 1/8 Inch (Single)GLS Stock #: 1067426-AN246$10.95 MSRP: $14.78
- Southco Boat Thru Hull M7-01-9005246 | 1 1/2 Inch (Single)GLS Stock #: 1067424-BP736$12.95 MSRP: $17.48
- Southco Boat 90 Degree Thru Hull 9005257 | 1 1/8" Stainless Steel GrayGLS Stock #: 1010756-BC201$14.95 MSRP: $20.16
- Southco Boat Thru Hull Drain M7-16-9005252 | Bayliner 5 1/8 InchGLS Stock #: 1057226-GB472$19.95 MSRP: $26.93