The Norwesco Manhole Extension 20 InchDia. x 6 InchH (MPN N-63514) is a rotomolded HDPE bulk-storage tank designed for non-pressurized atmospheric service.
Design
- One-piece rotomolded polyethylene construction
- Atmospheric (non-pressurized) service only
- UV-stabilized resin rated for outdoor exposure
Installation
Install per the OEM specification for the matched tank model. Confirm pad, anchorage, and accessory requirements before commissioning service.
Common applications
- General atmospheric liquid-storage applications matching the OEM specification
Compatibility & compliance
Polyethylene shell construction meets ASTM D1998 standards for atmospheric service.
Shipping
Ships LTL freight from the nearest manufacturing plant. ZIP-specific freight quotes are available through the freight estimator or by phoning 866-418-1777 with MPN N-63514.
