Pack of 2 Hose Bridge for 3 inch cables and hoses. Very high load capacity of 20,000 lbs. Elasco modular cable and hose bridge systems provide protection for valuable cable and hose lines while ensuring a method of safe passage for vehicles. They replace wooden and metal fabricated ramps. High density, all-weather urethane construction protects from damage by physical pressure and reduces cable and hose maintenance and replacement costs. Elasco modular bridge systems can be used to protect lines up to 6 inch diameter. The lightweight, modular design of interlocking 16 inch wide sections provides multi-length flexibility. Elasco cable and hose bridge systems are intended for temporary installations only. Ideal for fire departments and municipalities. Material: polyurethane (uv stabilized). Operating temperature: -40 degree F to 120 degree F (-40 degree C to 48 degree C).