Cast Acrylic Tube – 11.75″, 298mm (3″ Series) BlueRobotics €46.00 Default Title - €46.00 Quantity This product is currently sold out. This cast acrylic, optically clear tube is for use with 3″ Series Watertight Enclosure. Description Optically clear, cast acrylic tube for use with Watertight Enclosure for ROV/AUV (3″ Series). Resources Documentation Assembly Instructions Specifications CAD Models Specifications Parameter Length 11.75 in 298 mm Inner Diameter 3.0 in 76 mm Outer Diameter 3.5 in 89 mm