【Premium Quality】: This brand new boat threaded fitting is made of high quality heavy duty 316 grade stainless steel material, which is sturdy and It is not easily damaged and corroded, has quality and ensures high strength for long-lasting usage. 【Exquisite Workmanship】: This stainless steel boat threaded fitting adopts excellent manufacturing process with mirror polishing finish, which has strong corrosion resistance in the saltwater environment. 【Wide Applications】: This boat hose thru fitting has high practicality and reliability, which can be widely used in boats, yachts, marine application. 【Easy Installation】: With a wrench flats on the notched surface, easy to tighten. This boat marine threaded fitting's barbed tail ends provide plenty of room to hold multiple clamps, which can provide you with a superior and practical using effect. 【Guarantee】: Our product have 180 days warranty, if you have any question about this product, please feel to contact us, we will try our best to help you solve your problem., Weight: 270.0 grams, Manufacturer: Keenso