Old Sumner Part Number
781303
Old B&B Part Number
3935
The B&B SUMNER Hi Heavy Duty Fold-A-Jack with Stainless Steel Wheel Head combines corrosion-resistant rollers with a high-capacity folding base for harsh and demanding environments. Stainless steel wheels provide smooth rolling while standing up to moisture, chemicals, and washdown conditions in industrial plants. This configuration is ideal for food, pharmaceutical, wastewater, and outdoor applications where both durability and performance are essential.
- Stainless steel wheel head resists corrosion and is easier to clean.
- 2,000 lbs (910 kg) load capacity supports heavy pipe during rolling operations.
- Folding-leg steel frame improves portability without sacrificing strength.
- Oversized square tube legs and braces enhance rigidity and service life.
- 1½" ACME adjustment rod delivers smooth, secure height adjustments.
- Quick lock washer simplifies setup and height locking on fast-paced jobs.
- Wide stance helps maintain stability even when pipe is rotated or moved.
- Third-party tested with at least a 2:1 safety factor for safe handling.
- Great choice for corrosive or washdown environments and outdoor work.
- Safety washer locks to the base to add another layer of operator safety.

