4 ft Deluxe Recycled Plastic Speed Bump, with Steel Spike Hardware, Yellow - SB4D-SY 1 in. NPT The roller system provides money-saving

The roller system provides money-saving wheel changes by allowing the replacement of a single roller

this adapter features durable construction engineered for the rigors of pressure washer use

All resin bonded for excellent cutting speed and durability

Sandsmart control continuously monitors the load on the drum motor and automatically regulates the speed of the conveyor motor to maintain the highest feed rate without overload

maintaining the integrity of the air supply system

4 ft Deluxe Recycled Plastic Speed Bump, with Steel Spike Hardware, Yellow - SB4D-SY 1 in. NPT The roller system provides money-savingDescription Checkers 4 ft deluxe recycled plastic speed bump with steel spike hardware, model SB4D SY is designed to alert drivers to potentially hazardous driveways and parking areas, as well as acting as a traffic calming device to ensure the safety of pedestrians. These vehicle and motion safety devices are manufactured from 100% recycled low density polyethylene. The safety bumps will not not chip or crack under heavy loads and are built to