The 3L Trench Box is specifically designed for plumbing and utility work, general maintenance, repairs, and other light duty applications. The 3L Series is easily handled by smaller rubber-tired backhoes, and lowered into position in the trench for fast worker protection and code compliance.

• All-Steel construction
• Equal pipe clearance, front and back
• E-Z pin-on spreader
• D-rings for lifting
• Optional pin-on legs allow for easy access to junction boxes, or clearance of crossing service lines
• Tubular stacking apparatus, standard (Stacking pins are optional)
• All certified by a Professional Engineer to meet OSHA Standards