Coilhose Pneumatics 90618 Coolant Hose 18in 1/2in Id

Product Description

The COILHOSE PNEUMATICS 90618 is a neoprene coolant hose designed for use in mist coolant systems on machine tools and CNC equipment. It measures 18 inches in length with a 1/2 inch inside diameter and terminates in a 3/8 inch NPT threaded nozzle. The neoprene construction provides resistance to oils and cutting fluids common in metalworking environments. This hose delivers coolant mist directly to the cutting zone, helping control heat and extend tool life. It is a direct-connect component suited for shop maintenance technicians and machine tool service professionals.

This hose is intended for integration into mist coolant delivery systems typically found in machining centers, lathes, mills, and similar metalworking equipment. The 3/8 inch NPT thread standard ensures compatibility with standard coolant system fittings. At 18 inches in length, it provides adequate reach for most standard tooling setups without excess slack. It ships as a single unit and is suitable for both OEM installation and field replacement on existing mist coolant assemblies.

Key Features

• 18 inch hose length provides direct routing to the cutting area
• 1/2 inch inside diameter supports adequate coolant mist flow volume
• 3/8 inch NPT threaded nozzle connects to standard coolant system ports
• Neoprene hose material resists oils and metalworking fluids
• Designed specifically for mist coolant system applications

Compatibility

Designed for use with mist coolant systems. The 3/8 inch NPT thread standard is compatible with standard coolant delivery fittings used in common machining center configurations.

Installation Notes

Installation is typically performed by a machine tool technician or maintenance mechanic. Shut off the coolant system and depressurize the line before removing or installing this hose. Hand-tighten the NPT fitting, then snug with an appropriate wrench — avoid overtightening to prevent thread damage on plastic or aluminum coolant manifolds. Verify there are no coolant leaks at the fitting before returning the machine to service.