Is the Mini coupling socket DN2.7 for air, valve, hose connection, nickel-plated brass, 16 bar compatible with RECTUS 20 and other DN 2.7 plug profiles?

Yes. The Mini coupling socket DN2.7 for air, valve, hose connection, nickel-plated brass, 16 bar is fully compatible with RECTUS 20 and other DN 2.7 plug profiles. It is designed to be interchangeable with RECTUS 20 and any quick couplings that share the DN 2.7 plug profile, ensuring seamless compatibility and flexible integration in pneumatic systems.

Can the Mini coupling socket DN2.7 for air, valve, hose connection, nickel-plated brass, 16 bar be used with medical and laboratory gas lines (e.g., nitrogen) without additional filtration or certification?

Mini coupling socket DN2.7 for air, valve, hose connection, nickel-plated brass, 16 bar: According to the product description, this coupling is engineered for medical technology and laboratory setups and is suitable for air, nitrogen and other non‑flammable gases up to 16 bar. Materials (nickel‑plated brass, stainless steel pins/spring, NBR seals) and the integrated valve support reliable pneumatic service and corrosion resistance. However, the description does not state any specific medical or laboratory gas certifications (e.g., USP/EP, ISO 7396‑1, EN 737, or specific oxygen/medical gas approvals), nor does it mention particulate or microbial filtration compatibility. For use with medical or critical laboratory gas lines (including nitrogen for analytical or patient‑facing applications), you should not assume compliance solely from the general pneumatic rating. Additional requirements may include certified materials, cleaning/packaging to medical gas standards, and end‑use filtration or sterilization. Recommendation: Consult the manufacturer for written confirmation of suitability and any required certifications, hygiene cleaning/passivation records, and compatibility with your specific medical/lab gas system. If certifications are absent, incorporate appropriate medical‑grade filtration, cleaning, and validation before installing in regulated medical or clinical gas lines.

Mini coupling socket DN2.7 for air, valve, hose connection, nickel-plated brass, 16 bar

All products, General-purpose low-pressure quick couplings/

Additional information

Material	B – brass (bronze)
Standard length [m]	2

The miniature quick coupling socket DN 2.7 with integrated valve is designed for maximum efficiency in compact installations, offering a choice between a corrugated hose end or a plastic hose end with a secure screwable clamping sleeve. Engineered for precision applications, it is the ideal solution for medical technology, laboratory setups, and measurement systems where space-saving and reliability are essential. Fully interchangeable with RECTUS 20 and other DN 2.7 quick couplings featuring the same plug profile, it ensures seamless compatibility and flexibility across different systems. Optimized for pneumatics, it supports air, nitrogen, and other non-flammable gases with a working pressure of up to 16 bar and an impressive flow rate of 228 l/min at Pe = 6 bar and Δp = 1 bar. Built to perform in demanding environments, it withstands operating temperatures from -20°C to +100°C, ensuring consistent functionality in both low and high-temperature conditions. The robust construction combines nickel-plated brass with stainless steel pins and spring for enhanced durability and corrosion resistance, while the NBR sealing guarantees reliable tightness and long-lasting performance. This compact yet powerful coupling socket delivers precision, safety, and efficiency, making it a trusted choice for professionals seeking high-quality pneumatic connections.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
EW-MIKRO-GK-3	Quick coupling socket MIKRO DN2.7, for 3 mm hose, nickel-plated brass	3	16	In stock	Enquiry
EW-MIKRO-GK-4	Quick coupling socket MIKRO DN2.7, for 4 mm hose, nickel-plated brass	4	16	In stock	Enquiry
EW-MIKRO-GK-4X3	Quick coupling socket MIKRO DN2.7, for hose 4x3 mm, nickel-plated brass	3	16	In stock	Enquiry
EW-MIKRO-GK-5X3	Quick coupling socket MIKRO DN2.7, for hose 5x3 mm, nickel-plated brass	3	16	In stock	Enquiry
EW-MIKRO-GK-6X4	Quick coupling socket MIKRO DN2.7, for hose 6x4 mm, nickel-plated brass	4	16	In stock	Enquiry

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The miniature quick coupling socket DN 2.7 with integrated valve is designed for maximum efficiency in compact installations, offering a choice between a corrugated hose end or a plastic hose end with a secure screwable clamping sleeve. Engineered for precision applications, it is the ideal solution for medical technology, laboratory setups, and measurement systems where space-saving and reliability are essential. Fully interchangeable with RECTUS 20 and other DN 2.7 quick couplings featuring the same plug profile, it ensures seamless compatibility and flexibility across different systems. Optimized for pneumatics, it supports air, nitrogen, and other non-flammable gases with a working pressure of up to 16 bar and an impressive flow rate of 228 l/min at Pe = 6 bar and Δp = 1 bar. Built to perform in demanding environments, it withstands operating temperatures from -20°C to +100°C, ensuring consistent functionality in both low and high-temperature conditions. The robust construction combines nickel-plated brass with stainless steel pins and spring for enhanced durability and corrosion resistance, while the NBR sealing guarantees reliable tightness and long-lasting performance. This compact yet powerful coupling socket delivers precision, safety, and efficiency, making it a trusted choice for professionals seeking high-quality pneumatic connections.