Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 3/4in Inner Diameter

Stainless Steel Thru-Hull Standard Straight Barbed - 3/4'' Inner DiameterPolish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when these fittings will last the life of the boat?Rugged Stainless Construction:Cast from certified Enhanced 316 Stainless Steel alloy for strength and lifetime corrosion-resistanceAll visible areas are polished to a mirror finish, then passivate each part for additional protectionThick steel sidewalls withstand continual stress and hose flexingFaster, Simpler Installation:Each Thru-Hull is available with a new silicone gasketA channel under the flange holds a bead of sealant, making it easier to apply a trouble-free sealAll models have wrench flats or an end notch to hold as a gripping surface; one installer can tighten all connections from inside the hullThe barbed tail ends provide plenty of room to hold multiple clampsStainless Steel Straight Thru-Hulls, BarbedStandard Thread model has a full-length thread for thick hulls and easy tighteningSpecifications:Hose size: inch 3/4'' inner diameterFlange Diameter: inch 1-7/8''Thread O.D. outside diameter: inch 1'' Thread Length: inch 2''Barb Length: inch 1-1/4''Total Length: inch 3-3/4''Install Hole Saw Size: inch 1-1/8'' Thread NPSM: inch 3/4''Max Hull Thickness: inch 1-5/8''*Stainless Steel Thru-Hull Connectors are designed for installation above the water line only