COB Industries now offers Multi-Size Inflatable Stoppers in a larger range of sizes with the NEW MLS (Stoppers) and FXBP
(Bypass Plug) models. MLS and FXBP Plugs offer versatility, flexibility and durability with reinforced ozone protected
natural rubber construction*. These plugs are extremely popular in all types of construction, water and sewer, and pipeline
COB MLS and FXBP Plugs
are made in the USA and usually in stock up to 60”, with larger sizes usually available within a week or two.
*Also available in Nitrile and Neoprene for specialty applications.