Material: Cover: Cast iron Cover plate: Cast iron Inflated tub: Polythene Base: Composite fibre Torus ring: Stainless steel Seal: Buna N Features: Easy to install, Time and cost saved, The threads of tube is in according with 4"NPT Standard or BSPT Standard. It's no need to joint other stuffs as just adjust the heightlevel and the holding tank. The vent valve is a perfect draw-out and on design. It allows the rest large amount liquid access to tank quickly. Do have traditional self-cleaned seal ring and removable strainer. It's easy to clean up the parts. Capacity: Up to 5 gallons Rain-proof cover: Casting iron, have a sole sealed design. The seal is between the cover and the two back plates, it can prevent the water from flowing to thecontainer Apply to various fuel: Include methanol, ethanol and additive of Mebendazole etc. High-load cover: It's a inclined design, snow-proof and good at transmiting heat. Otherwise, striped cast iron is available. Anti-static: Inner connection of conduct and activator of composite added. It's a safe and effective anti-static system. Packing: Packing Net Weight Gross Weight Dimension U840-A 25.35kg/PCS 28kg/PCS 42× 42× 48 cm Order Specification: Product ID Product name U840-A Leakage proof
