MADE WITH Medium Density Polyethylene (MDPE) ResinSEAMLESS One piece seamless construction, no seams to burstRESISTANT Stain, Corrosion and Rust ResistantINSTALLATION & PLUMBINGDo Not over-tighten fittings damage will occur3” PVC Female PipeMOUNTING & BRACINGBrace tank to prevent tank from moving during transitTank needs to be adequately supported, you can find examples on the FAQ's & MUST KNOW INFO Page located at top of the website.Do Not hang by ratchet strap, this is too thin and will not adequately support tank.Do Not place weight on tank, if you need to stack the tanks you will need a weight bearing shelf between them.WARRANTYManufacturer warranty covers manufacturer defect on manufacturer installed fittings and tank.INLET & VENT INSTALLATIONCustomer will measure and determine where inlet/vent will be placed on Black Waste Tank.Use correct size hole saw bit in order to drill a hole in the tank and place rubber grommet in hole. Rubber grommet will secure inlet/vent pipe with no adhesives needed.Included are a few short videos displaying the grommet installation process.TANK MEASUREMENTS56.50” Length (not including pipe) x 24.50” Width x 9” Depth at largest point