Loc-line 49422 Round Coolant Hose Nozzle 1/16 in Acetal

Product Description

The LOC-LINE 49422 is a round coolant hose nozzle designed for use with the Loc-Line Modular Hose System. Machined from acetal copolymer, this nozzle delivers a concentrated coolant stream through a 1/16-inch diameter orifice. With a maximum working pressure of 50 psi and a maximum temperature rating of 170 degrees F, it is built for consistent performance in machine tool and CNC coolant delivery applications. The nozzle measures 1.175 inches in overall length and connects to a 1/4-inch inside diameter modular hose segment. Machinists, tool-and-die technicians, and CNC operators install these nozzles when precise coolant positioning is required at the cutting zone.

This nozzle is suited for light industrial and machine shop environments where directed coolant flow is needed at the point of cut. The round nozzle style produces a focused stream appropriate for drilling, milling, turning, and grinding operations. Its compact size and acetal construction make it compatible with water-soluble coolants and most synthetic cutting fluids used in standard metalworking operations. The 0.25-inch system size integrates directly into existing Loc-Line modular hose assemblies without additional adapters.

Key Features

• 1/16-inch nozzle diameter for concentrated, targeted coolant delivery
• Acetal copolymer construction resists moisture and maintains dimensional stability under coolant exposure
• Rated to 170 degrees F maximum operating temperature
• Maximum working pressure of 50 psi
• 1.175-inch overall length for compact fitment in tight machine tool setups
• Packaged in a quantity of 50 pieces per pack, sold individually at minimum order of 1

Compatibility

Designed for use with the Loc-Line Modular Hose System with a 0.25-inch system size and 1/4-inch inside diameter hose connection.

Installation Notes

Installation is performed by machine operators or maintenance technicians during CNC or manual machine tool setup. Power down and de-energize the coolant pump before connecting or repositioning nozzles on the modular hose assembly. Nozzle segments snap into Loc-Line hose assemblies by hand; do not use pipe wrenches or pliers, as overtightening will crack the acetal body. Verify coolant system pressure does not exceed 50 psi before returning the machine to service.