Is the Coolant Hose with Nozzle and NPT Male Valve, 1/2" LOC-LINE® System compatible with standard metalworking coolant pumps and fittings?

Yes. The Coolant Hose with Nozzle and NPT Male Valve, 1/2" LOC-LINE® System is compatible with standard metalworking coolant pumps and fittings that accept a 1/2" NPT male thread and operate within its specified parameters. Made from acetal and designed for low-pressure transfer (working pressure up to 2 bar) of air, water, oils and other cooling agents, it mates with common metal fittings and pump outlets used in machining applications. Ensure the pump’s discharge pressure does not exceed 2 bar, the fluid and temperature (up to +76°C) are compatible with acetal, and thread sealing (e.g., PTFE tape) is applied for leak-free connections.

Can the Coolant Hose with Nozzle and NPT Male Valve, 1/2" LOC-LINE® System be used with automated CNC tool-change setups without affecting positioning or flow?

Yes. The Coolant Hose with Nozzle and NPT Male Valve, 1/2" LOC-LINE® System is suitable for automated CNC tool-change setups without negatively affecting positioning or flow. Constructed from high-quality acetal, it combines rigidity and flexibility to resist abrasion and vibration, ensuring absolute positional stability during tool changes. Engineered for low-pressure transfer (up to 2 bar) and a maximum flow of 2173 l/h, it provides consistent coolant delivery for metalworking and machining operations. Its resistance to corrosion, solvents, oils and greases and temperature tolerance up to +76°C further support reliable, repeatable performance in automated environments. Available in 400 mm, 500 mm and 600 mm lengths, it allows selection of the appropriate reach to avoid interference with tool-change mechanisms while maintaining stable flow and positioning.

Coolant Hose with Nozzle and NPT Male Valve, 1/2″ LOC-LINE® System

Air and water hoses, All products/

Additional information

Material	P – material (plastic)
Maximum operating temperature [°C]	76
Vacuum resistance	check

The coolant hose with nozzle and valve featuring an external NPT 1/2″ thread in the LOC-LINE® system is a reliable solution for efficient cooling and lubrication in demanding industrial environments. Manufactured from high-quality acetal, it offers exceptional resistance to corrosion, solvents, oils, and greases, while maintaining the perfect balance between rigidity and flexibility. Engineered for low-pressure transfer of air, water, oils, and other cooling agents, it ensures uninterrupted performance in metalworking and machining applications. Its abrasion- and vibration-resistant design guarantees absolute positional stability, protecting cutting tools from wear and damage. With a working pressure of up to 2 bar, a maximum flow capacity of 2173 l/h, and an operating temperature range up to +76°C, this hose delivers consistent results even under intensive use. Available in practical lengths of 400 mm, 500 mm, and 600 mm, it provides versatile installation options tailored to specific process requirements, making it an indispensable component for precision cooling systems.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
LL-P1412Z	Pipe with GZ 1/2" NPT, L = 400 mm	12	2	In stock	Enquiry
LL-P1512Z	Pipe with GZ 1/2" NPT, L = 500 mm	12	2	In stock	Enquiry
LL-P1612Z	Pipe with GZ 1/2" NPT, L = 600 mm	12	2	In stock	Enquiry

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The coolant hose with nozzle and valve featuring an external NPT 1/2″ thread in the LOC-LINE® system is a reliable solution for efficient cooling and lubrication in demanding industrial environments. Manufactured from high-quality acetal, it offers exceptional resistance to corrosion, solvents, oils, and greases, while maintaining the perfect balance between rigidity and flexibility. Engineered for low-pressure transfer of air, water, oils, and other cooling agents, it ensures uninterrupted performance in metalworking and machining applications. Its abrasion- and vibration-resistant design guarantees absolute positional stability, protecting cutting tools from wear and damage. With a working pressure of up to 2 bar, a maximum flow capacity of 2173 l/h, and an operating temperature range up to +76°C, this hose delivers consistent results even under intensive use. Available in practical lengths of 400 mm, 500 mm, and 600 mm, it provides versatile installation options tailored to specific process requirements, making it an indispensable component for precision cooling systems.