Attwood Stainless Steel Barbed Standard Length Straight Thru-Hull
Polish your image with these beautiful, durable stainless steel fittings. Each Thru-Hull and Scupper Valve is available with a new silicone gasket and are backed by Attwood's trusted Lifetime Warranty! Why specify plastic parts when these fittings will last the life of the boat? Cast from certified enhanced #316 Stainless Steel allow for strength and lifetime corrosion-resistance.   We polish all visible areas to a mirror finish, then each part through a passivation for additional protection. Thick steel sidewalls withstand continual stress and hose flexing. A channel under the flange holds a bead of sealant, making it easier to install and apply a trouble free seal.  All models have wrench flats or an end notch to hold as a gripping surface.  One installer can tighten all connections from inside the hull.  Barbed tail ends provide plenty of room to hold multiple clamps.