The B&B SUMNER Lo Heavy Duty Pro-Jack series offers the same trusted strength, durability, and performance as the Hi Pro-Jack models, but in a lower working height designed for greater versatility in tight or low-clearance environments. These low-profile pipe jacks are built with rugged fixed-leg steel construction and are ideal for pipe fabrication, installation, and maintenance work, as well as mechanical workshop applications. Designed to deliver consistent quality, versatility, and reliability, each Pro-Jack is third-party tested and rated with a minimum 2:1 safety ratio, ensuring safe and dependable performance on demanding job sites.
The Lo Pro-Jack series is available with a wide range of interchangeable head options to suit different pipe handling and positioning needs, including V-heads, roller heads, ball transfer heads, chain vise heads, and conveyor-style heads. This flexibility allows operators to choose the right configuration for their specific application while maintaining the same heavy-duty base performance.
- V-Head
- Gusset V-Head
- Steel Wheel Head
- Phenolic Wheel Head
- Stainless Steel Wheel Head
- Stainless Steel V-Head Sleeves (Pair)
- Stainless Steel Ball Transfer Head (Pair)
- Pipe Chain Vise Head
- Conveyor Roller Head
- Conveyor V-Head
- Low-profile design provides reduced working height for tight spaces and low-clearance applications.
- Heavy-duty fixed-leg steel construction ensures long-lasting durability and stability.
- Delivers the same quality, versatility, and reliability as Hi Pro-Jack models.
- Third-party tested with a minimum 2:1 safety ratio for maximum safety assurance.
- Wide stance design enhances balance and reduces tipping risk.
- Compatible with multiple interchangeable head options for maximum flexibility.
- Ideal for pipe fabrication, installation, maintenance, and mechanical workshop use.
- Provides stable and secure pipe positioning for welding, fitting, and alignment tasks.
- Load Capacity: 550 lbs - 2500 lbs
- Height Range: 20" – 38" (508 – 939.8 mm)











