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English 
Parker’s Series 21 is a mini-industrial coupling with European profile. Coupling system with single-hand operation. Above average flow performance for liquid and gaseous media.
Markets:
– Industrial
– Electronics and energy management
– Rescue Equipment
– Life Science
– Machinery construction
– Material Handling
– Transportation
– Automotive
– Process
– Food & Beverage
Features/Benefits:
– Mini Industrial Coupling
– Single-hand operation for easy and fast connection
– European profile is the most representative profile worldwide
– Dry-break version available
– Additional safety locking system available to prevent unintentional disconnection
