Attwood Plastic Thru-Hull Fitting - 1-1/2" - White [3875-3] Marine Navigation & Instruments | GPS - Chartplotters Excellent visibility for aircraft and

Excellent visibility for aircraft and helicopter SAR

Do not use on wood hulls

Washdown Port

EasyView 5

Attwood Plastic Thru-Hull Fitting - 1-1/2" - White [3875-3] Marine Navigation & Instruments | GPS - Chartplotters Excellent visibility for aircraft andPlastic Thru Hull Fitting 1 1 2" White These thru hulls are made with a durable, thermoplastic construction which prevents electrolysis. Caution: Thru Hull connectors are designed for installation above the water line only. Specifications: Fits Hose Size: 1 1 2" I. D. Stem Length: 3 1 2" Max. Hull Thickness: 1 1 4" Flange Diameter: 3" Installation Hose Size: 1 7 8" to 2" Construction: Polypropylene WARNING: This product can expose you to chemicals