Is the Narrow-Bore Flat Coolant Nozzle, 1/2" LOC-LINE® System compatible with other 1/2" coolant hose brands?

Narrow-Bore Flat Coolant Nozzle, 1/2" LOC-LINE® System Format: The nozzle is specifically designed for seamless integration with the LOC-LINE® 1/2" coolant hose system. While it may physically fit other 1/2" coolant hose brands that use the same nominal connection dimensions, compatibility is not guaranteed. Performance depends on exact inner/outer diameters, tolerances, and connection geometry of the alternate hose. Using non-LOC-LINE® hoses can lead to poor sealing, leaks, reduced pressure performance, misalignment, or premature wear. For reliable sealing, optimal fluid distribution and the rated working pressure (up to 2 bar) and temperature resistance, we recommend using this nozzle with the LOC-LINE® 1/2" system or verifying precise dimensional compatibility and material compatibility with the other brand before use.

Can the Narrow-Bore Flat Coolant Nozzle, 1/2" LOC-LINE® System handle higher-viscosity coolants or oils without affecting flow distribution?

Narrow-Bore Flat Coolant Nozzle, 1/2" LOC-LINE® System Format — Yes, within limits. The nozzle’s precision-engineered holes (5 or 7 openings, Ø 3.2 mm or Ø 2 mm), optimized flat geometry and durable acetal construction promote uniform flow even when using slightly higher-viscosity coolants or oils. However, performance depends on fluid viscosity relative to water, system pressure (max recommended 2 bar) and operating temperature (up to +76°C). Higher-viscosity fluids increase resistance through the small orifices and can reduce flow rate and spray pattern fineness; at or below the 2 bar rating the nozzle will generally maintain acceptable distribution for moderately thicker fluids, but very viscous oils may cause uneven flow, reduced coverage or require higher pressure to compensate — which risks exceeding the recommended working pressure. Practical guidance: for thicker coolants test at intended pressure and temperature, consider the larger hole size (Ø 3.2 mm) and the 5-hole variant for slightly better flow, and monitor tool temperature and chip evacuation. For consistently high-viscosity fluids, evaluate a nozzle with larger ports or a system capable of higher pressure.

Narrow-Bore Flat Coolant Nozzle, 1/2″ LOC-LINE® System

Air and water hoses, All products/

Additional information

The narrow flat nozzle with precision-engineered holes (available in 5 or 7 openings with diameters of Ø 3.2 mm or Ø 2 mm) is designed for seamless integration with the LOC-LINE® 1/2″ coolant hose system, ensuring efficient and targeted fluid distribution. Manufactured from durable acetal, it guarantees long-lasting performance even in demanding industrial environments. With a working pressure capacity of up to 2 bar and resistance to operating temperatures reaching +76°C, this nozzle delivers reliable functionality under varying conditions. Its optimized flat design allows for uniform coolant flow, enhancing cooling efficiency and process stability. Ideal for machining, cutting, or other applications requiring precise fluid control, it provides a practical solution that combines durability, versatility, and ease of use, helping to improve productivity and extend tool life.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
LL-59892	Flat nozzle with holes 5x3.2 mm (1/2" system)	-	2	In stock	0 €		Enquiry
LL-59893	Flat nozzle with holes 7x2 mm (1/2" system)	-	2	In stock	0 €		Enquiry

Do you need a larger quantity of products or a bespoke quote?

Call us: +91 8 925 918 796 or email us: chennai@tubes-international.com

SEND ENQUIRY

The narrow flat nozzle with precision-engineered holes (available in 5 or 7 openings with diameters of Ø 3.2 mm or Ø 2 mm) is designed for seamless integration with the LOC-LINE® 1/2″ coolant hose system, ensuring efficient and targeted fluid distribution. Manufactured from durable acetal, it guarantees long-lasting performance even in demanding industrial environments. With a working pressure capacity of up to 2 bar and resistance to operating temperatures reaching +76°C, this nozzle delivers reliable functionality under varying conditions. Its optimized flat design allows for uniform coolant flow, enhancing cooling efficiency and process stability. Ideal for machining, cutting, or other applications requiring precise fluid control, it provides a practical solution that combines durability, versatility, and ease of use, helping to improve productivity and extend tool life.