Plug Technologies 8"-12" FatBoy Tester w 3/4" & 1/4" Bypass

FatBoy Testers are among our most adaptable and robust products. Constructed from cross-woven, natural rubber fabrics using an innovative process, they offer unparalleled strength and durability. These testers are capable of performing a multitude of tasks, including front and backside air testing, vacuum testing, and flow blocking. Available in a wide range of diameters (from 3.75 inches to 61.5 inches) and lengths (between 16 inches and 95 inches), FatBoy Testers™ are designed to meet diverse needs. The larger sizes (6"-10"and above) come standard with 3/4-inch and 1/4-inch bypasses, allowing users to easily transition between different applications without the need for additional plugs.