Is the ISO 6150B quick coupling plug with GZ BSPT, GROMELLE DN 5.5 suitable for continuous use at 16 bar and temperatures between -20Â°C and +100Â°C?

Yes. The ISO 6150B quick coupling plug with GZ BSPT, GROMELLE DN 5.5 is specified for a working pressure of 16 bar and an operating temperature range of -20Â°C to +100Â°C, so it is suitable for continuous use within those limits. Materials (nickelâplated brass connection and galvanized steel plug) and the declared flow rate (700 l/min at Pe = 6 bar, Îp = 0.6 bar) indicate it is designed for compressed air service at the stated conditions. Notes/caveats: ensure the actual system pressure does not exceed 16 bar, confirm chemical compatibility of nickelâplated brass and galvanized steel with your media and environment (corrosion, condensate, oils), and verify any cyclic/thermal stress or safety factors required by your application or standards. If continuous operation approaches the upper temperature or pressure limits, periodic inspection and maintenance are recommended.

Can the ISO 6150B quick coupling plug with GZ BSPT, GROMELLE DN 5.5 handle 700 l/min flow at Pe 6 bar with only 0.6 bar pressure drop?

Yes. The ISO 6150B quick coupling plug with GZ BSPT, GROMELLE DN 5.5 is specified for air with a flow rate of 700 l/min at Pe = 6 bar and a pressure drop Îp = 0.6 bar, working pressure 16 bar and operating temperature -20Â°C to +100Â°C. Materials (nickel-plated brass connection, galvanized steel plug) and the compact design support that rating. Therefore it can handle 700 l/min at 6 bar with only 0.6 bar pressure drop as stated in the product description.

Is the ISO 6150B quick coupling plug with GZ BSPT, GROMELLE DN 5.5 compatible with standard pneumatic hoses and fittings?

Yes. the ISO 6150B quick coupling plug with GZ BSPT, GROMELLE DN 5.5 is compatible with standard pneumatic hoses and fittings, with some important clarifications: - Thread type: It has an external BSPT (GZ BSPT) tapered thread. It will mate directly with female BSPT threaded ports or adapters. It is not directly compatible with BSPP (parallel) or NPT without the correct adapter. - Size and flow: DN 5.5 and a flow rate of ~700 l/min at Pe = 6 bar (Îp = 0.6 bar) match common small pneumatic hose sizes used in workshop and industrial applications. - Pressure and temperature: Rated to 16 bar working pressure and -20Â°C to +100Â°C operating temperature, so it suits standard compressed air systems. - Materials: Nickel-plated brass connection and galvanized steel plug are typical for pneumatic components and compatible with standard fittings; consider media and environment (corrosion, oils) when selecting mating components. - Seal and interchangeability: ISO 6150B is a standard profile for small air couplers/plugs; the plug should be interchangeable with ISO 6150B sockets from other manufacturers provided the socket uses a matching BSPT thread or an appropriate adapter. Recommendation: Ensure the mating socket or hose end uses BSPT female thread or use a correct BSPT-to-other-thread adapter. Verify hose inner diameter and clamp/ferrule compatibility to preserve the expected flow and pressure performance.

ISO 6150B quick coupling plug with GZ BSPT, GROMELLE DN 5.5

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

Additional information

Material	CS – steel (cast iron)

Gromellee quick coupling plug type ISO 6150B DN 5.5 with external BSPT thread, compact design, and very low weight, for air. Working pressure: 16 bar. Operating temperature: from -20°C to +100°C. Flow rate: 700 l/min, Pe = 6 bar, Δp = 0.6 bar. Material: nickel-plated brass (connection), galvanized steel (plug).

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
GR-GA0066314	ISO 6150B quick coupling plug DN5.5, GZ 1/4" BSPT, galvanized steel	-	16
GR-GA0066318	ISO 6150B quick coupling plug DN5.5, GZ 1/8" BSPT, galvanized steel	-	16
GR-GA0066338	ISO 6150B quick coupling plug DN5.5, GZ 3/8" BSPT, galvanized steel	-	16

Gromellee quick coupling plug type ISO 6150B DN 5.5 with external BSPT thread, compact design, and very low weight, for air. Working pressure: 16 bar. Operating temperature: from -20°C to +100°C. Flow rate: 700 l/min, Pe = 6 bar, Δp = 0.6 bar. Material: nickel-plated brass (connection), galvanized steel (plug).