Carbon Steel/ Stainless Steel/ Brass Quick Release Coupling is used in connecting of pneumatic lines. The Quick Release Coupling is available in various types including one way check valve coupling, two way check valve coupling, straight through coupling and tube coupling. The Quick Release Coupling is made using quality grade materials like carbon steel, stainless steel and brass. Carbon Steel/ Stainless Steel/ Brass Quick Release Coupling can be availed in various specifications to cater varied needs.