Reed's JHV is a V-Hea" high Pipe Jack. It has a 1/8" - 36" pipe capacity. It weighs 22.8 lbs. This jack features a convenient adjusting screw and a hardened steel locking ring, making this pipe jack last for many years of use. It's patented internal safety stop creates a 1' safety zone and prevents injuries to hands and fingers. The adjusting screw gives proper working height, and outer surfaces are powder painted or zinc phosphate plated to resist corrosion.