Is the Quick Connector DN1.5 Bulkhead Miniature Universal, Brass Hose End, 02KA Series suitable for use with both air and liquids at up to 35 bar?

Yes. The Quick Connector DN1.5 Bulkhead Miniature Universal, Brass Hose End, 02KA Series is suitable for use with both air (including inert gases) and liquids at pressures up to 35 bar. It is engineered without a valve, allows smooth flow, and is rated for a working pressure up to 35 bar with an operating temperature range of -20°C to +100°C. Material options of uncoated brass or nickel-plated brass provide durability and corrosion resistance for various applications.

Can the Quick Connector DN1.5 Bulkhead Miniature Universal, Brass Hose End, 02KA Series be used with corrosive fluids or only with inert gases and non-corrosive liquids?

Quick Connector DN1.5 Bulkhead Miniature Universal, Brass Hose End, 02KA Series is specified for air, inert gases, and liquids. The materials offered—uncoated brass and nickel‑plated (corrosion‑resistant) brass—allow some resistance to corrosive environments, but the description does not guarantee compatibility with aggressive corrosive fluids (strong acids, alkalis, or solvents). For corrosive fluids you must verify chemical compatibility of the chosen brass finish with the specific fluid, temperature, and pressure conditions; if compatibility is doubtful, select a connector made from more chemically resistant materials (e.g., stainless steel, PTFE-lined components) or consult the manufacturer for confirmation.

Quick Connector DN1.5 Bulkhead Miniature Universal, Brass Hose End, 02KA Series

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

Additional information

Material	B – brass (bronze)

The miniature quick-connect plug DN1.5 is a compact and highly reliable solution designed for applications where space is limited and precision is essential. Engineered without a valve and equipped with a hose end, it ensures smooth and efficient flow of air, inert gases, and liquids, making it versatile across a wide range of industries. With a robust working pressure of up to 35 bar and an operating temperature range from -20°C to +100°C, it guarantees consistent performance even in demanding environments. Available in two premium material options—durable uncoated brass or corrosion-resistant nickel-plated brass—it offers flexibility to match specific application needs. Its small size combined with exceptional strength makes it the ideal choice for systems requiring compact yet powerful connections, ensuring reliability, safety, and long-lasting efficiency.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
RE-02SFTS02MXN	Quick coupling plug 02 DN1.5, for 2 mm hose, partition, nickel-plated brass	2	35	In stock	Enquiry
RE-02SFTS02MXX	Quick coupling plug 02 DN1.5, for 2 mm hose, partition, brass	2	35	In stock	Enquiry
RE-02SFTS03MXX	Quick coupling plug type 02 DN 1.5 with end for 3 mm hose, partition, brass	3	35	In stock	Enquiry

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The miniature quick-connect plug DN1.5 is a compact and highly reliable solution designed for applications where space is limited and precision is essential. Engineered without a valve and equipped with a hose end, it ensures smooth and efficient flow of air, inert gases, and liquids, making it versatile across a wide range of industries. With a robust working pressure of up to 35 bar and an operating temperature range from -20°C to +100°C, it guarantees consistent performance even in demanding environments. Available in two premium material options—durable uncoated brass or corrosion-resistant nickel-plated brass—it offers flexibility to match specific application needs. Its small size combined with exceptional strength makes it the ideal choice for systems requiring compact yet powerful connections, ensuring reliability, safety, and long-lasting efficiency.