Is the High-Pressure Measurement Hose FK1A000 MICRO compatible with mineral hydraulic oil, water-based fluids, and bicycle hydraulic brake fluids across its full temperature range?

Yes. The High-Pressure Measurement Hose FK1A000 MICRO is compatible with mineral hydraulic oil, water-based fluids, and bicycle hydraulic brake fluids across its full specified temperature range, with one important note: for water and air the maximum operating temperature is +65°C (otherwise the range is -40°C to +93°C). The hose’s polyester inner layer, aramid braid reinforcement and polyurethane outer layer are engineered for these media and pressures up to 625/660 bar; micro-perforated outer surface is available on request for special applications.

Can the High-Pressure Measurement Hose FK1A000 MICRO be supplied with a micro-perforated outer surface for specialized applications?

Yes. High-Pressure Measurement Hose FK1A000 MICRO can be supplied with a micro-perforated outer surface on request for specialized applications. The hose retains its lightweight, high flexibility, kink resistance and is suitable for hydraulic oil, water-based fluids and many other media. Its construction — polyester inner layer, single aramid braid reinforcement and black polyurethane outer layer — remains the same, while the optional micro-perforation provides tailored surface properties. Working pressures remain up to 625 or 660 bar (depending on diameter) and operating temperatures from -40°C to +93°C (up to +65°C for water and air).

High-Pressure Measurement Hose FK1A000 MICRO

All products, Measuring hoses/

Additional information

Material	PEE – polyester
Maximum operating temperature [°C]	93
Minimum operating temperature [°C]	-40
Reinforcement	aramid braid

This lightweight and highly flexible hose combines exceptional elasticity with outstanding resistance to kinks, ensuring reliable performance even in demanding conditions. Engineered for use with hydraulic oil, water-based fluids, and a wide range of other media, it is the perfect solution for precision measurement systems, advanced control applications, and high-performance bicycle hydraulic brake systems. Its construction features a durable polyester inner layer, reinforced with a single aramid braid for superior strength, and a robust black polyurethane outer layer that guarantees long-lasting protection. For specialized applications, the hose can be supplied with a micro-perforated outer surface on request. Designed to withstand working pressures of up to 625 or 660 bar, depending on diameter, and operating temperatures from -40°C to +93°C (up to +65°C for water and air), it delivers maximum safety, efficiency, and durability. This makes it an ideal choice for professionals seeking a dependable, high-quality hose that ensures consistent performance in both standard and extreme environments.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]	Enquiry	Catalogue
MC-FK1A0004	Thermoplastic hose MICRO FK1A0004 (2x5 mm)	2	666
MC-FK1A0005	Thermoplastic hose MICRO FK1A0005 (2x5.3 mm)	2	625

This lightweight and highly flexible hose combines exceptional elasticity with outstanding resistance to kinks, ensuring reliable performance even in demanding conditions. Engineered for use with hydraulic oil, water-based fluids, and a wide range of other media, it is the perfect solution for precision measurement systems, advanced control applications, and high-performance bicycle hydraulic brake systems. Its construction features a durable polyester inner layer, reinforced with a single aramid braid for superior strength, and a robust black polyurethane outer layer that guarantees long-lasting protection. For specialized applications, the hose can be supplied with a micro-perforated outer surface on request. Designed to withstand working pressures of up to 625 or 660 bar, depending on diameter, and operating temperatures from -40°C to +93°C (up to +65°C for water and air), it delivers maximum safety, efficiency, and durability. This makes it an ideal choice for professionals seeking a dependable, high-quality hose that ensures consistent performance in both standard and extreme environments.