Is the Quick coupling socket for injection molds with GZ with valve, DYROS series 90 compatible with both metric and BSP threads?

Yes. The Quick coupling socket for injection molds with GZ with valve, DYROS series 90 is available with either metric or BSP external threads, so it is compatible with both metric and BSP threaded systems.

Can Quick coupling socket for injection molds with GZ with valve, DYROS series 90 be used with potable water systems?

Quick coupling socket for injection molds with GZ with valve, DYROS series 90 is designed for cooling liquids in plastic processing, compressed air, gas cylinders and other technical uses. Materials: brass bodies, stainless steel retaining rings/springs/balls, and Viton seals. While brass and stainless steel are commonly compatible with potable water, Viton (a fluoroelastomer) is not typically certified for all drinking water applications and may not meet potable water regulations in many jurisdictions. The product description does not state potable-water approval or compliance with drinking-water standards (e.g., NSF/ANSI 61, WRAS). Therefore Quick coupling socket for injection molds with GZ with valve, DYROS series 90 should not be assumed suitable for potable water systems without explicit manufacturer certification or documentation confirming compliance with local potable water regulations.

Does Quick coupling socket for injection molds with GZ with valve, DYROS series 90 resist corrosion in saltwater environments?

Quick coupling socket for injection molds with GZ with valve, DYROS series 90 shows some resistance to corrosion in saltwater environments, but it is not fully marine-grade and caution is required. Why: all main components are brass, which offers moderate corrosion resistance but can dezincify and suffer pitting in aggressive chloride (saltwater) environments. Retaining rings, springs, and balls are made of treated stainless steel. this improves corrosion performance compared with untreated steels, but âtreatedâ is not the same as specifying a highly corrosion-resistant alloy (e.g., 316/316L or duplex). Viton seals are chemically resistant and suitable for many fluids, including seawater, but long-term exposure to salt spray can still affect overall assembly life. Working pressure (15 bar) and valve design do not directly address corrosion; they only indicate mechanical capability. Practical guidance: for occasional exposure to saltwater or splash conditions, the DYROS series 90 may perform adequately if rinsed with fresh water and maintained regularly. For continuous immersion, prolonged spray, or critical/marine applications, choose couplings specifically specified as marine-grade (e.g., 316 stainless steel or brass with anti-dezincification treatment and explicitly rated for seawater) or consult the manufacturer for corrosion test data and recommended maintenance intervals.

Socket quick coupling for molds injection with male thread with valve, DYROS series 90

Additional information

Material	B – brass (bronze)

Socket quick coupling DYROS series 90 with a thread external and a shut-off valve. Available with a metric or BSP thread. Intended for mold-cooling fluids in plastics processing, compressed-air installations, cylinders with technical gases and other fields of technology. Material: all element made are with brass, whereas rings supporting, springs and balls with treated steel stainless. Sealing: Viton. Working pressure: 15 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
DY-LKUM945	Socket DN 9 with M14x1.5 male, with a valve	-	15	In stock	Enquiry
DY-LKUM965	Socket DN 9 with M16x1.5 male, with a valve	-	15	In stock	Enquiry
DY-LKUM985	Socket DN 9 with M18x1.5 male, with a valve	-	15	In stock	Enquiry
DY-LKUR912	Socket DN 9 with 1/2" BSP male, with a valve	-	15	In stock	Enquiry
DY-LKUR914	Socket DN 9 with 1/4" BSP male, with a valve	-	15	In stock	Enquiry
DY-LKUR938	Socket DN 9 with 3/8" BSP male, with a valve	-	15	In stock	Enquiry

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Socket quick coupling DYROS series 90 with a thread external and a shut-off valve. Available with a metric or BSP thread. Intended for mold-cooling fluids in plastics processing, compressed-air installations, cylinders with technical gases and other fields of technology. Material: all element made are with brass, whereas rings supporting, springs and balls with treated steel stainless. Sealing: Viton. Working pressure: 15 bar.