Can the Coolant Hose, 1/2" System, LOC-LINE® be used continuously at its maximum flow rate of 2173 l/h without reducing service life?

Yes — the Coolant Hose, 1/2" System, LOC-LINE® can be used continuously at its stated maximum flow rate of 2173 l/h without inherently reducing service life, provided operating conditions remain within the product’s specified limits. Key constraints to ensure longevity: - Keep working pressure at or below 2 bar. - Maintain fluid temperature at or below +76°C. - Use compatible media (air, water, oils, and other low-pressure cooling/metalworking fluids); avoid aggressive chemicals outside acetal’s resistance profile. - Prevent prolonged exposure to abrasive particles, extreme vibrations beyond normal machining conditions, or mechanical impacts that could stress fittings or joints. - Ensure proper installation and modular connections to avoid leaks or misalignment. When these conditions are met, the hose’s acetal construction, abrasion- and vibration-resistant design, and positional stability support continuous operation at the maximum flow without accelerating wear. Regular inspection and routine maintenance (checking fittings, seals, and for wear) will further preserve service life.

Coolant Hose, 1/2″ System, LOC-LINE®

Q: Is the Coolant Hose, 1/2" System, LOC-LINE® compatible with oils and solvents used in metalworking?

Yes. The Coolant Hose, 1/2" System, LOC-LINE® is compatible with oils and solvents used in metalworking. Made from high-quality acetal, it offers exceptional resistance to corrosion, solvents, oils, and greases, and is specifically engineered for low-pressure transfer of air, water, oils, and other media commonly used in cooling and metalworking.

Air and water hoses, All products/

Additional information

Material	polyacetal), POM – polyoxymethylene (polyformaldehyde
Maximum operating temperature [°C]	76
Vacuum resistance	check

The coolant hose for 1/2″ systems is manufactured from high-quality acetal, offering exceptional resistance to corrosion, solvents, oils, and greases while combining flexibility with structural rigidity. Engineered for low-pressure transfer of air, water, oils, and other media commonly used in cooling and metalworking, it ensures reliable performance even in demanding industrial environments. Its abrasion- and vibration-resistant design guarantees complete positional stability without risking damage to cutting tools, making it a safe and efficient choice for precision applications. Thanks to its modular construction, the system can be easily expanded or adapted to specific requirements, providing maximum versatility in use. With a working pressure of up to 2 bar, a maximum flow rate of 2173 l/h, and an operating temperature tolerance up to +76°C, it delivers consistent efficiency and durability. Available in a wide range of lengths from 100 mm to 1000 mm, this hose offers tailored solutions for various setups, ensuring optimal cooling performance and long-lasting reliability.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]	Enquiry
LL-51801	Cable L = 2x140 mm (system 1/2")	12	2

The coolant hose for 1/2″ systems is manufactured from high-quality acetal, offering exceptional resistance to corrosion, solvents, oils, and greases while combining flexibility with structural rigidity. Engineered for low-pressure transfer of air, water, oils, and other media commonly used in cooling and metalworking, it ensures reliable performance even in demanding industrial environments. Its abrasion- and vibration-resistant design guarantees complete positional stability without risking damage to cutting tools, making it a safe and efficient choice for precision applications. Thanks to its modular construction, the system can be easily expanded or adapted to specific requirements, providing maximum versatility in use. With a working pressure of up to 2 bar, a maximum flow rate of 2173 l/h, and an operating temperature tolerance up to +76°C, it delivers consistent efficiency and durability. Available in a wide range of lengths from 100 mm to 1000 mm, this hose offers tailored solutions for various setups, ensuring optimal cooling performance and long-lasting reliability.