IK Series New Milton American Type Quick Couplings

IK Series New Milton Quick Couplings for Air Systems

IK Series New Milton pneumatic quick couplings are designed for connecting air tools, hoses, and pneumatic equipment with convenient coupling and release. The series is identified as compatible with Parker 20 Series plugs in the supplied product information. Verify the mating profile before selecting replacement components.

Four-Ball Locking and Connection Options

The IK20 model has a 1/4-inch body, a rated pressure of 2.0 MPa, and a four-ball locking mechanism. Its specified temperature range is -10°C to +70°C. Available configurations include female thread, male thread, and standard hose barb sockets. Material codes cover brass, carbon steel, and stainless steel SUS303/304.

● Threaded models: 1/4"-18 NPT

● Hose connection: 1/4-inch barb

● Special sealing: FKM may be considered for suitable high-temperature conditions; confirm the applicable rating before use.

Industrial Applications and Installation

IK Series quick couplings suit workshop air lines, pneumatic tools, and equipment requiring regular connection changes. Match the socket with a compatible plug, check thread and hose dimensions, and secure each connection correctly. Pressurize gradually and check for leaks. Always isolate the air supply and release residual pressure before disconnecting.