There are tanks for rural and urban situations and tank packages including pumps and associated fittings are available. 20 year guarantee applies to National Poly Industries round tanks and 10 years for Slimlines. The tanks are designed for strength with thicker walls at the bottom. Tank construction is one-piece with no vertical seams.
Standard inclusions are stainless steel meshed overflow, stainless steel meshed strainer, brass ball valve and outlet up tp 1 1/2", except for the 50,050 litre tank that comes with 50mm brass outlet and ball valve. National Poly Industries are accredited to AS/NZS ISO 9001:2008. they manufacture AS/NZS 4766:2006 certified tanks.
Midwest Valves & Controls sell a great range of products from industrial valves to pumps, PVC, layflat and rubber hoses, industrial instruments, pipe fittings, pneumatically operated equipment and food ...