Loc-line 45463 Coolant Hose Assembly 13 in Quick Connect

Product Description

The LOC-LINE 45463 is a modular coolant hose assembly designed to direct cutting fluid or coolant to the workpiece in machining and metalworking applications. The assembly measures 13 inches in total hose length and connects to compatible snap-together hose systems via a 1/4 inch quick connect fitting. Built from polyester, the hose resists degradation from common water-soluble and oil-based coolants. Rated to a maximum pressure of 50 psi and a maximum temperature of 115 degrees F, it suits standard CNC, lathe, and milling machine coolant delivery setups. The kit ships as a single unit ready for assembly.

This coolant hose assembly is used in shop environments where precise coolant placement is required at the cutting tool or grinding wheel. Machinists, tool and die shops, and machine maintenance technicians install this type of assembly on CNC machining centers, manual mills, lathes, and grinding equipment. The included nozzle variety lets the installer match the outlet size to the required flow rate and spray pattern without sourcing additional fittings.

Key Features

• 13-inch total hose length built from two 5-3/4 inch segments for flexible positioning
• 1/4 inch quick connect thread for tool-free attachment to compatible snap-together hose systems
• Includes three nozzle sizes: 1/16 inch, 1/8 inch, and 1/4 inch for variable flow output
• Includes 1/4 inch NPT and 1/8 inch NPT fittings for common machine port sizes
• Polyester construction resists common coolant fluids
• Rated to 50 psi and 115 degrees F for standard machining coolant pressures and temperatures

Compatibility

Designed for use with Loc-Line snap-together modular hose systems using a 1/4 inch quick connect interface.

Installation Notes

Installation is performed by machine operators or maintenance technicians during setup or coolant line reconfiguration. Shut off the coolant pump and relieve system pressure before disconnecting or modifying any coolant lines. Segments snap together by hand and can be repositioned without tools to aim coolant flow precisely at the cutting zone. Verify all fittings are fully seated and check for leaks at operating pressure before returning the machine to production.