• Patented by-pass mechanism prevents hydraulic damage
• Machined and polished cyclinders with die-cut threads for non-abrasive leak-free, durable performance
• A wide, rugged base provides stability and strength
• Critical stress points are reinforced in all models for added durability and dependability

Specifications:

• Min Height: 9-1/2"
• Max Height: 18-5/8"
• Capacity: 20 Tons