OLAB has a wide range of fittings for pneumatic applications. The coupling fittings “Flash” of the series 100 are compact and reliable. They are available in several configurations in nickel-plated brass and stainless steel or plastic but also in the version 100% detailed inspection with TM2 treatment for food and Viton® O-ring for food to meet the U.S.D.A. and N.S.F. american standards. The fittings of the series 200 are compression fittings that, thanks to their cutting ring, ensure tightness under pressure and pipe locking. The series 300 includes push-on fittings which, because of their high quality and compactness, are suitable for small spaces. The series 400 counts a wide range of sound-reducing devices, threaded fittings, nipples, reducers, extensions, plugs and hoses for general plants as well as hydraulic and pneumatic plants. The range includes check valves, ball valves and ball joints. are compression fittings that, thanks to their cutting ring, ensure tightness under pressure and pipe locking. The series 300 includes push-on fittings which, because of their high quality and compactness, are suitable for small spaces. The series 400 counts a wide range of sound-reducing devices, threaded fittings, nipples, reducers, extensions, plugs and hoses for general plants as well as hydraulic and pneumatic plants. The range includes check valves, ball valves and ball joints.