ITEM NAME:3/4 inch Plastic Thru-Hull Bilge Pump and Aerator Hose Fitting for Boa QSA Descriptio n Description: This fitting should be used above the waterline Material: plastic Color: White For 3/4" ID hose Features: Our Thru-Hulls are meant for installation through the transom and are good for overflow use in livewell installations or as an exhaust port for a bilge pump. Their construction is designed to resist degradation as a result of chemical and saltwater exposure. Molded plastic construction with broad flange Provides trouble-free hose connections Meets ABYC safety standards for small boats Package included: 1 Pcs Plastic Thru-Hull Hose Fitting Note: 1.As different computers display colors differently, the color of the actual item may vary slightly from the above images. 2.Please allow 1-3 CM differs due to manual measurement. Thanks for your understanding. We offer you what you need! Plastic Thru-Hull Hose Fitting.Their construction is designed to resist degradation as a result of chemical and saltwater exposure. 1 Pcs Plastic Thru-Hull Hose Fitting. Plastic Thru-Hull Hose Fitting. This fitting should be used above the waterline.