Is the DYROS Series 40 Quick-Connect Plug for Injection Molds, Hose End Without Valve suitable for use with compressed air up to 15 bar?

Yes. The DYROS Series 40 Quick-Connect Plug for Injection Molds, Hose End Without Valve is suitable for use with compressed air up to 15 bar. Made of high-quality brass and rated for a working pressure of up to 15 bar, it is designed for compressed air systems as well as cooling circuits and gas connections. Its precise construction provides secure, leak-free connections, and the quick coupling mechanism enables fast assembly/disassembly for reliable, durable performance in demanding industrial applications.

Can the DYROS Series 40 Quick-Connect Plug for Injection Molds, Hose End Without Valve be safely used with cooling liquids containing additives or corrosion inhibitors?

The DYROS Series 40 Quick-Connect Plug for Injection Molds, Hose End Without Valve can generally be used with cooling liquids that contain common additives or corrosion inhibitors, provided those fluids are chemically compatible with brass. Brass offers good corrosion resistance in many aqueous cooling and glycol-based fluids, and the plug’s construction and 15 bar rating make it suitable for typical cooling circuits in plastic processing. However, compatibility depends on the specific additive chemistry and concentration. Strong acids, chlorides at high concentrations, ammonia, or aggressive scale-removing agents can cause dezincification or accelerated corrosion of brass. Likewise, certain biocides or solvents may attack seals or fittings. Recommendation: - Confirm the exact composition and pH of the cooling liquid and the type of inhibitors used. - Verify compatibility of brass with those chemicals (consult supplier chemical-resistance data). - Inspect elastomer seals (if any) for compatibility with additives. - Where aggressive chemistries are present, consider corrosion-resistant alternatives (stainless steel or specially plated/brass alloys). If you provide the coolant formulation, I can give a more specific compatibility assessment.

DYROS Series 40 Quick-Connect Plug for Injection Molds, Hose End Without Valve

Additional information

Material	B – brass (bronze)

The DYROS Series 40 quick coupling plug with hose end, designed without a valve, is a reliable and versatile solution for demanding industrial applications. Manufactured from high-quality brass, it ensures durability, resistance to wear, and long-lasting performance even under intensive use. With a working pressure of up to 15 bar, this coupling plug is perfectly suited for cooling liquid circuits in plastic processing, compressed air systems, gas cylinder connections, and a wide range of other technical environments. Its precise construction guarantees secure and leak-free connections, while the quick coupling mechanism allows for fast and effortless assembly and disassembly, minimizing downtime and increasing efficiency. Engineered for professionals who value safety and reliability, the DYROS Series 40 plug combines robust performance with ease of use, making it an essential component in modern industrial setups where efficiency, precision, and durability are key.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
DY-N426	DN 7 plug with end for 3/8" hose, without valve	12	15	In stock	0 €		Enquiry
DY-N428	DN 9 plug with 1/2" hose end, without valve	12	15	In stock	0 €		Enquiry

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The DYROS Series 40 quick coupling plug with hose end, designed without a valve, is a reliable and versatile solution for demanding industrial applications. Manufactured from high-quality brass, it ensures durability, resistance to wear, and long-lasting performance even under intensive use. With a working pressure of up to 15 bar, this coupling plug is perfectly suited for cooling liquid circuits in plastic processing, compressed air systems, gas cylinder connections, and a wide range of other technical environments. Its precise construction guarantees secure and leak-free connections, while the quick coupling mechanism allows for fast and effortless assembly and disassembly, minimizing downtime and increasing efficiency. Engineered for professionals who value safety and reliability, the DYROS Series 40 plug combines robust performance with ease of use, making it an essential component in modern industrial setups where efficiency, precision, and durability are key.