Product Review

The Prevost ISG 061201 industrial profile, safety coupler is an evolution in compressed air connectivity. The 2-stage disconnection allows the operator to vent all downstream (tool side) air in the first stage (upward motion), while the coupler maintains connection to the plug, then .. releases the plug with the second stage with a "downward" motion. By maintaining connectivity with the plug after venting the "tool side" air, the operator can safely maneuver (come down a ladder, lower a tool from an elevated work-space, store and/or transport the tool) knowing the the tool is not charged with air, but still secured to the hose.
ABOUT PREVOST
The Prevost line is engineered and manufactured in France with the purpose of achieving the highest reliability, performance and ease of use for common and critical compressed air applications. The Prevost line of couplers, blow-guns, coil-hose, extension hoses, plugs, hose reels and filtration-lubrication-regulation units are recognized globally for their reliability and premium performance. Prevost produced the worlds first coupling to pass the ISO 4414 safety standard. Prevost has incorporated an extensive series of tests that their products must pass before being released for production. These tests include connect-disconnect cycle life, burst pressure, vibration, leak testing, and severe impact testing. Prevost also conducts comparative test on the leading competitors' products to ensure that their products are the most reliable in the industry.