Is the Quick connector plug for injection molds with GZ without valve, DYROS series 40 compatible with both BSPT and BSP metric threads?

Yes. The Quick connector plug for injection molds with GZ without valve, DYROS series 40 is available with either BSPT or BSP (metric) external thread, so it is compatible with both BSPT and BSP metric threaded connections. It is a brass plug designed for cooling liquids in plastic processing, compressed air installations, gas cylinder applications and other technical fields, with a working pressure of 15 bar.

Can the Quick connector plug for injection molds with GZ without valve, DYROS series 40 be used with different cooling liquids without corrosion issues?

Quick connector plug for injection molds with GZ without valve, DYROS series 40 is made of brass and rated for 15 bar. Brass offers good general corrosion resistance to many cooling liquids used in plastics processing (water, waterâglycol mixtures, common antifreezes) and compressed air. However, brass can suffer dezincification or corrosion with aggressive media (strong acids, chlorides, ammonium compounds, some brominated or high-conductivity fluids) and in highly demineralized or very alkaline water. For safe use with different cooling liquids, verify the specific fluid chemistry (pH, chloride content, inhibitors) and consult the fluid and brass compatibility data or manufacturer recommendations. If aggressive media are present, consider alternative materials or protective measures.

Does Quick connector plug for injection molds with GZ without valve, DYROS series 40 require specific thread sealant for BSPT vs BSP?

Quick connector plug for injection molds with GZ without valve, DYROS series 40 available with BSPT or BSP metric thread may require different sealing approaches: - BSPT (British Standard Pipe Taper) is a tapered, sealing thread. For BSPT you normally use a thread sealant such as PTFE tape or a liquid thread sealant/pipe dope applied to the male thread to ensure a pressure-tight joint. PTFE tape specifically rated for hydraulic/industrial use is common; apply in the direction of the thread to avoid unwrapping when screwing in. - BSP (BSP parallel, often called BSPP or BSP metric parallel) is a parallel thread and does not seal by the threads alone. BSP parallel typically requires a sealing method at the mating face: an O-ring, bonded seal, or a gasket between the plug and the mating component, or a suitable mechanical seal (e.g., face seal). If no dedicated face seal is provided, liquid thread sealant can be used but is less preferred than a proper O-ring or seal designed for the connection. General notes for Quick connector plug for injection molds with GZ without valve, DYROS series 40: - Material: brass; working pressure: 15 bar. choose sealants compatible with brass and the service media (cooling liquids, compressed air, gases). - For gas service and compressed air, use sealants rated for gas use to avoid leakage or chemical incompatibility. - Follow the equipment manufacturerâs recommendations where available; if mating component includes a seal (O-ring or bonded washer), do not use excessive tape that could prevent proper seating. In summary: BSPT joints typically need PTFE tape or pipe dope; BSP parallel joints require a face seal (Oâring/bonded seal) or an appropriate sealing method rather than relying on tape alone.

Quick connector plug for injection molds with GZ without valve, DYROS series 40

Additional information

Material	B – brass (bronze)

DYROS series 40 quick coupling plug with external thread without valve. Available with BSPT or BSP metric thread. Designed for cooling liquids in plastic processing, compressed air installations, gas cylinder applications, and other technical fields. Material: brass. Working pressure: 15 bar.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
DY-N410	DN 6 plug with GZ M10x1, without valve	-	15	In stock	Enquiry
DY-N412	DN 9 plug with GZ 1/2", without valve	-	15	In stock	Enquiry
DY-N414	DN 9 plug with GZ 1/4", without valve	-	15	In stock	Enquiry
DY-N418	DN 9 plug with GZ 1/8", without valve	-	15	In stock	Enquiry
DY-N438	DN 9 plug with GZ 3/8", without valve	-	15	In stock	Enquiry

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DYROS series 40 quick coupling plug with external thread without valve. Available with BSPT or BSP metric thread. Designed for cooling liquids in plastic processing, compressed air installations, gas cylinder applications, and other technical fields. Material: brass. Working pressure: 15 bar.