The Smart-Hoses meets the requirements of the DOT standards and additions to NFPA for a passive shutdown system. The patented system features an internal cable connected to normally unseated "valve plungers or wedges" located on each end of the cable. In the event of coupling-to-hose separation, stretching to the point of an unsafe condition or hose severance, the valve "wedges: are released and instantly seat, stopping the flow in both directions.

• Complies with HM-225
• Provides advanced safety
• Prevents loss of product
• Prevents property damage
• Possible insurance savings
• Low yearly cost due to long service life
• An added field maintenance beyond normal hose inspection
• Recovery recoupling program available

• Extreme duty protection for 2" hoses
• Install without disconnecting any lines
• Tight grip prevents sliding
• 70-120º temperature range