The highly durable special grade steel is rust resistant, and has been electrically welded for high strength, less metal fatigue, and leak prevention. The forged steel base performs under high pressure with reliability not found in any other comparable product. The extension screw has been heat treated and provide a low pick-up height adjustment and maximum lift height. A needle valve allows you to safely control the lowering of the ram. A safety valve protects against overloading damage.
Quality / Safety Standard: Manufactured according to ANSI standards.
Includes: (1) one bottle jack, and (1) one pumping handle