Check the listing for details. Milton® The Brake Releaser® Standard Kit. Condition: New. Listed at 228.87 USD. Features: The Brake Releaser® - Safe & Easy Way to Release Frozen Air Brake LinesThe Milton® Brake Releaser® is designed to dissolve Ice crystals in the air brake system. It can be used to release already frozen brakes and can pre-treat trailers to reduce the risk of frozen air brake lines. Great for use with semi-trailers, flatbeds, or any other platform with an air brake system. Description: Maximum PSI Working Pressure300 PSIMaximum PSI300 PSI About Milton® Industries Inc.:This is an authentic Milton® Industrials product shipped new in packaging (NIB). Many of our products are manufactured and shipped directly from our corporate headquarters in Chicago, IL 60639, United States. For the past 70 years, Milton® Industrials Inc. has been the product of choice when it comes to pneumatic accessories. We have invented numerous industry standard products, including the classic M STYLE® ?I/M? KWIK-CHANGE® Coupler and Plug, Window Inflator Gauge, Safety Blow Guns, and the iconic Driveway Signal chimes and bell. With these inventions, our portfolio has grown to over 1400 different SKU?s.