This is an 8kg/h (400MJ/h) first and second stage regulator, combined into one compact body, which automatically switches gas supply to a "reserve" cylinder when "service" cylinders are empty or vaporising capacity is not sufficient.

• Max Rated: 8kg/hr (400MJ/h)
• Inlet: 1/4" BSP x 2, Outlet: 1/2" BSP

Made in: Japan

Warranty: 5 Years from date of purchase