19.5” Manhole Collar — for use on manways 20”- 22” in diameterThe UCL Advanced Manhole Collars are designed for applications involving frequent setups over similarly sized access openings. Simply slip the collar into sewer manhole, tank hatch or other openings. Constructed of lightweight, powder-coated aluminum for portability. Available on request in anodized finish for additional corrosion and tank contamination resistance. Comes with PVC sleeve liner. Custom sizes & shapes available. Please call for more information.
