Loc-line 49429 1/4 Inch Double Socket Coolant Hose 20 Pc

Product Description

The LOC-LINE 49429 is a female-to-female double socket coupler designed for use with Loc-Line modular coolant hose systems. This connector joins two 1/4-inch ID Loc-Line hose segments end-to-end, allowing technicians to extend or reconfigure flexible coolant delivery lines without tools. Each unit measures 0.75 inches in overall length with a 0.25-inch outlet diameter. Rated for a maximum pressure of 110 psi and a maximum temperature of 170 degrees F, these couplers suit demanding machine tool, CNC, and fluid delivery environments. Each pack contains 20 pieces, making it practical for stocking a shop or completing multi-nozzle setups in one order.

This coupler is used wherever Loc-Line 1/4-inch modular hose is deployed, including CNC machining centers, lathes, milling machines, and other applications requiring directed coolant flow. The double-socket design accepts standard 1/4-inch Loc-Line segments on both ends, enabling mid-run extension or repositioning of coolant nozzle assemblies. Maximum flow rate is rated at 250 gallons per hour. Typical installers include machine tool technicians, millwrights, and maintenance professionals working with modular coolant systems.

Key Features

• Female-to-female double socket joins two 1/4-inch Loc-Line hose segments end-to-end
• Maximum pressure rating of 110 psi for reliable performance in pressurized coolant lines
• Maximum temperature rating of 170 degrees F suits standard water-soluble coolant applications
• Maximum flow rate of 250 gallons per hour
• Compact 0.75-inch overall length minimizes intrusion into working envelopes
• Pack of 20 pieces supports multi-station setups or shop inventory replenishment

Compatibility

Designed for use with Loc-Line 1/4-inch modular hose systems. Accepts standard 1/4-inch Loc-Line hose segments on both female socket ends.

Installation Notes

Shut off coolant flow and depressurize the line before disassembling or adding segments. Double-socket couplers snap into Loc-Line segments by hand; no tools are required for assembly. Inspect each connection for full engagement before restoring flow. Do not exceed the rated pressure or temperature limits of the coupler during operation.