Specifications include, but are not limited to: 1. DOT-406 Cargo Tank Model (2 Compartment) Training Prop Specifications • 76” long x 30” wide x 62” tall (able to fit through most industrial doorways) • Lightweight aluminum construction • (1) Strong back style dome lid that can be used for instruction and application of clamping devices • (1) Latch style dome lid that can be used for instruction and application of clamping devices • 8” pneumatic tires • Dual opening on either side of the prop for easy access and viewing • One set of double bulk-heads and a un-restricted baffle • Pneumatically operated internal valves and vapor recovery push vents • Fusible plugs within the pneumatically operated opening system • Pneumatically operated emergency remote shut-off devices • Load monitoring system with thermal or optical sensors and associated plugs and light board • Compete vapor recovery system with pneumatic push vents • 3lb & 5lb pressure relief devices and associated vacuum breaker • 1 year limited warranty 2. DOT-407 Cargo Tank Crash Box Training Prop Specifications • 52” wide x 31” wide x 57” tall (able to fit through most industrial doorways) • Lightweight aluminum frame construction for base unit • 8” pneumatic tires • Half crash box assembly with other half open to display • Hinged dome lid “Super Dome Style” • One 3” cleanout collar with solid cap closure or optional hydraulic vapor recovery valve • One “Christmas Tree” style device with ¾” air inlet/outlet, pressure gauge and vacuum breaker • Separate 25lb spring operated pressure relief device • 1 year limited warranty