Reduced Effort Device that automatic switches from double action into single action over 400 mBar in order to reduce the effort at higher pressure.

• Less force more pressure
• Anti-sand cover gasket
• Alloy shaft
• Capacity 2000cc
• Max pressure 800mBar/11,6PSI
• Includes universal adaptor set
• Suitable for any type of inflatable boat
• Dimensions 11cm x 22cm x 47cm
• Functions inflate and deflate