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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
- Heyco Marine Boat Locknut Fastener 600557 | 1 1/4 Inch Black NylonGLS Stock #: 8402180-AT633$0.95 MSRP: $1.48
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- Tracker Boat T Fitting Hose Connector 135628 | 3/4 Inch White PlasticGLS Stock #: 8100597-BW249$2.95 MSRP: $3.98
- Chaparral Boat Thru Hull Connector 34.00184 | 1 1/2 Inch Black PlasticGLS Stock #: 7201032-BK256$2.95 MSRP: $3.98
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- Boat Drain Tube Plug | Transom Splash Well 3/4 Inch PlasticGLS Stock #: 1009555-BA601$3.50 MSRP: $4.59
- Attwood Boat Thru Hull Connector Fitting | Straight 3/4 Inch PlasticGLS Stock #: 1010751-BJ591$3.95 MSRP: $5.17
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- Boat Elbow Hose Fitting | 1 3/4 Inch White Plastic (Single)GLS Stock #: 1065380-XIN3781GD668$3.95 MSRP: $5.33
- Marine East Boat Straight Thru Hull 7030W | Mushroom Head 3/4 Inch BarbGLS Stock #: 1100341-AY452$3.95 MSRP: $5.37
- Boat Thru Hull Connector Livewell Fitting 3/4 Inch PlasticGLS Stock #: 1041581-BQ341$3.95 MSRP: $6.68