BOC twin cyinder trolleys allow easy movement of gas cyliders, a complete welding or cutting plant and permanent set of regulators, hoses and blowpipes. BOC twin G size cylinder trolley (Part# 400830P) has pneumatic wheels that allows for easy movement. Suitable only for BOC cylinders.  
 
Features include:
Full engagement of the tray with the cylinder base
Full bottom base with powder coated finish