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