American Stretch Air Bars Screen Stretching System

Power-Grip Cam-locking Bar: Secures fabric into the channel on each bar. Overlap locking bars when using more than one bar on each side of a frame. Locking Bars are pulled forward to lock fabric in place before master control is activated.
Dual Master Control Cabinet: Displays seoarate oressyre readings for each direction of stretch, on gauges calibrated from 0-30 psi. Dual pressure regulators adjust warp and weft independently (start at 12 psi and increase as needed). Controls up to 20 separate Stretch-Air Bars. Condensation filter included.
Flexible Plastic Air Tube: Each bar operates with one air inlet and the 10 ft long 3/8" diameter flexible plastic air tube. Air maximum of 30 psi is all that's required.