Loc-Line 1/4" NPT Connector for 1/4" Modular Hose - Pack of 4

Loc-Line is an American modular hose system brand supplying snap-together coolant hose segments, nozzles, fittings, and threaded connectors for CNC machining, grinding, welding, and industrial fluid delivery applications across Australia.

Loc-Line threaded connectors are the entry point for the Loc-Line system — they thread into the machine coolant outlet (NPT or BSPT) and provide the female socket that accepts the first modular hose segment.

Where this product is used

Loc-Line threaded connector products are used on CNC machining centres, lathes, mills, grinders, and industrial fluid delivery systems across Australian manufacturing and engineering.

• Connecting the Loc-Line modular hose system to the machine coolant outlet port.
• Replacing worn or damaged coolant port fittings with a Loc-Line entry connector.
• Setting up new Loc-Line coolant systems on lathes, mills, and CNC machining centres.

Key specifications

Selecting the right option

Select the connector by thread form (NPT or BSPT) and size matching your machine coolant outlet port. BSPT is standard on Australian and British-made machine tools; NPT suits American and many Asian machines. Acid resistant connectors are available for aggressive coolant applications.