Gast AB599B Exhaust Muffler Bottle With Fitting

The Gast AB599B Exhaust Muffler Bottle with Fitting reduces exhaust noise and filters discharged air in industrial pneumatic and vacuum pump systems, delivering a compact jar-type solution that consolidates muffling and filtration in a single component. It features a 16 oz glass jar with a 50-micron filtration element and a 3/8 in NPT female connection, making it a direct OEM replacement for Gast equipment and suitable for inline installation on Gast 1023 Series rotary vane compressors and vacuum pumps. Commonly used in laboratory vacuum equipment, medical air systems, packaging machinery, and other OEM pneumatic systems where quiet operation and exhaust filtration are essential, the AB599B collects moisture and contaminants discharged from the pump while reducing exhaust noise through its deflector-equipped jar-type muffler design. The glass jar provides visibility of collected condensate and filtration activity, and the unit is commonly referenced alongside Gast AB599 Filter/Muffler, AA900E Jar-Type Exhaust Muffler, and V425L Jar-Type Exhaust Muffler as compatible replacements.