Is the ISO 6150B Quick Coupling Plug with Male BSPT, GROMELLE DN 8 compatible with standard ISO 6150B female couplers?

Yes. The ISO 6150B Quick Coupling Plug with Male BSPT, GROMELLE DN 8 is designed according to ISO 6150B standards and therefore is compatible with standard ISO 6150B female couplers. Its external BSPT thread identifies the male connection type, while the coupling’s dimensions, operating pressure (up to 16 bar), temperature range (−20°C to +100°C), and flow capacity (700 l/min at Pe = 6 bar, Δp = 0.6 bar) conform to the standard’s specifications, ensuring proper fit and reliable performance with standard ISO 6150B female counterparts. Materials and plating (nickel-plated brass connection, galvanized steel plug) do not affect dimensional compatibility, only durability and corrosion resistance.

Can the ISO 6150B Quick Coupling Plug with Male BSPT, GROMELLE DN 8 be used safely with other manufacturers' ISO 6150B female couplers under high-pressure conditions?

Yes — but with important precautions. The ISO 6150B Quick Coupling Plug with Male BSPT, GROMELLE DN 8 is designed to the ISO 6150B standard and, in principle, is compatible with other manufacturers’ ISO 6150B female couplers. When mated with properly manufactured, standard-compliant ISO 6150B female couplers and installed correctly, it can be used safely up to its rated working pressure (16 bar) and specified temperature range (−20°C to +100°C). However, safe use under high-pressure conditions requires: - Verification that the female coupler is truly ISO 6150B compliant and rated for at least the same maximum working pressure. Mix-and-match parts from different makers can vary in tolerances, materials and pressure ratings. - Inspection of mating surfaces, seals and threads for wear, damage or incompatible materials (galvanic corrosion risk with dissimilar metals). - Use of appropriate thread sealing and correct torque for the BSPT connection to prevent leaks. - Regular maintenance and leak testing, especially after assembly, exposure to shock or temperature extremes. - Consideration of application-specific factors (dynamic pressure spikes, vibration, temperature cycling); if such conditions exist, choose couplers rated with appropriate safety margins or consult manufacturers. In short: compatibility exists by standard, but confirm the other coupler’s conformity and ratings, inspect and install correctly, and apply appropriate safety margins for high-pressure or demanding duty.

ISO 6150B Quick Coupling Plug with Male BSPT, GROMELLE DN 8

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

Additional information

Material	CS – steel (cast iron)

The Gromellee quick coupling plug ISO 6150B DN 8 with external BSPT thread is a high-performance solution designed for demanding pneumatic applications, combining compact dimensions with exceptionally low weight for effortless handling and installation. Engineered to operate reliably under a working pressure of up to 16 bar and within a wide temperature range from -20°C to +100°C, it ensures consistent performance even in challenging environments. With an impressive flow rate of 700 l/min at Pe = 6 bar and Δp = 0.6 bar, this coupling plug guarantees efficient air transmission, optimizing system productivity and minimizing energy loss. Manufactured from premium materials—nickel-plated brass for the connection and galvanized steel for the plug—it offers outstanding durability, resistance to wear, and long-lasting protection against corrosion. Its robust yet lightweight construction makes it an ideal choice for industrial settings where reliability, efficiency, and ease of use are essential. Designed in accordance with ISO 6150B standards, the Gromellee quick coupling plug delivers precision, safety, and compatibility, making it a trusted component for professionals seeking superior performance in pneumatic systems.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
GR-IA0090612	ISO 6150B quick coupling plug DN8, GZ 1/2" BSPT, galvanized steel	-	16	In stock	Enquiry
GR-IA0090614	ISO 6150B quick coupling plug DN8, G 1/4" BSPT, galvanized steel	-	16	In stock	Enquiry
GR-IA0090638	ISO 6150B quick coupling plug DN8, GZ 3/8" BSPT, galvanized steel	-	16	In stock	Enquiry

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The Gromellee quick coupling plug ISO 6150B DN 8 with external BSPT thread is a high-performance solution designed for demanding pneumatic applications, combining compact dimensions with exceptionally low weight for effortless handling and installation. Engineered to operate reliably under a working pressure of up to 16 bar and within a wide temperature range from -20°C to +100°C, it ensures consistent performance even in challenging environments. With an impressive flow rate of 700 l/min at Pe = 6 bar and Δp = 0.6 bar, this coupling plug guarantees efficient air transmission, optimizing system productivity and minimizing energy loss. Manufactured from premium materials—nickel-plated brass for the connection and galvanized steel for the plug—it offers outstanding durability, resistance to wear, and long-lasting protection against corrosion. Its robust yet lightweight construction makes it an ideal choice for industrial settings where reliability, efficiency, and ease of use are essential. Designed in accordance with ISO 6150B standards, the Gromellee quick coupling plug delivers precision, safety, and compatibility, making it a trusted component for professionals seeking superior performance in pneumatic systems.