Is the 90° Quick Coupling Socket with Hose End & Valve for Injection Molds, DYROS 40 Series compatible with standard 1/2" cooling hoses and fittings?

The 90° Quick Coupling Socket with Hose End & Valve for Injection Molds, DYROS 40 Series is likely compatible with standard 1/2" cooling hoses and fittings, provided those hoses use a 1/2" hose barb or thread matching the coupling’s hose end. The product description highlights its use with cooling liquids in plastic processing and robust brass construction, Viton seals, and stainless-steel components—features suited to common 1/2" cooling systems and safe operation up to 15 bar. However, final compatibility depends on the exact hose connection type (hose barb diameter, BSP/NPT thread, or alternative fitting) and the hose inner diameter. To ensure a leak-free, secure fit, verify the coupling’s specific hose end diameter and thread specification against your hose or use an appropriate adapter if needed.

Can the 90° Quick Coupling Socket with Hose End & Valve for Injection Molds, DYROS 40 Series be used with aggressive cooling fluids and what seals are recommended?

Yes. The 90° Quick Coupling Socket with Hose End & Valve for Injection Molds, DYROS 40 Series is suitable for use with aggressive cooling fluids. Its full-brass construction combined with specially treated stainless-steel retaining rings, springs and balls provides strong corrosion resistance and mechanical durability under demanding conditions. Importantly, the coupling uses Viton (FKM) seals, which offer excellent chemical compatibility and high-temperature resistance, making them well suited to aggressive fluids commonly used in cooling circuits. The unit is rated to 15 bar working pressure, ensuring reliable, leak-free performance and long service life when paired with compatible fluids and proper installation.

Socket quick coupling 90° for moulds injection with fitting for hose and valve, DYROS series 40

Additional information

Material	B – brass (bronze)

Socket quick coupling 90° DYROS series 40 with fitting for hose and a shut-off valve. intended for liquids cooling molds in processing plastics, installation compressed air, cylinders with technical gases and other fields of technology. Material: all element made are with brass, whereas rings supporting, spring and balls with treated steel stainless. Material seal Connections: Viton. Working pressure: 15 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
DY-VK411-90	Socket 90° DN 9 with Fitting for hose 7/16", with a valve	10	15	In stock	0 €		Enquiry
DY-VK418-90	Socket 90° DN 9 with Fitting for hose 1/2", with a valve	12	15	In stock	0 €		Enquiry

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Socket quick coupling 90° DYROS series 40 with fitting for hose and a shut-off valve. intended for liquids cooling molds in processing plastics, installation compressed air, cylinders with technical gases and other fields of technology. Material: all element made are with brass, whereas rings supporting, spring and balls with treated steel stainless. Material seal Connections: Viton. Working pressure: 15 bar.