English 
Svenska 
NS Series Hydraulic Couplers (up to 2500 psi) connect with NS Series Nipples.
Parker’s NS Series are double shut-off non-spill, flat face quick couplings designed to minimize spillage and air inclusion when connecting or disconnecting. The coupler has a heavy duty sleeve to withstand pressure surges. Positive valve stop prevents flow checking.
Technical Characteristics:
• Sizes: 3/8” – 1”
• Materials: Steel
• Port Ends: Female NPSF, Female BSPP, Female ORB
• Seal Options: Nitrile, EPR, Fluorocarbon
Markets:
• Industrial
• Construction
• Utility
• Mining
Features/Benefits:
• Push-to-connect operation makes connection easy with one hand
• Locking sleeve helps to prevent accidental disconnection
• Heavy duty coupler sleeve for increased durability
• Non-spill, flat face hydraulic valves minimize fluid loss when disconnecting, to reduce environmental contamination and avoid safety hazards caused by spillage.
• Non-spill, flat face hydraulic valves minimize the amount of air that can enter the system when connecting fluid lines, thus preventing accelerated wear of the system’s components.
• Positive valve stop prevents flow checking for smooth performance
Applications:
• Hydraulic hand tools
• Utility equipment
• Mining Equipment
