Is the DIN Quick Coupling Socket for Agricultural Machinery, BSP Female, Type V compatible with ISO-A HQ-IA12-F-08G standard couplings?

Yes. The DIN Quick Coupling Socket for Agricultural Machinery, BSP Female, Type V is explicitly stated to be fully compatible with the ISO-A standard quick coupling index HQ-IA12-F-08G. It is a 1/2" BSP internal threaded coupling built to mate seamlessly with that ISO-A specification, offering reliable sealing (NBR), high working pressure (up to 375 bar), wide operating temperature range (−25°C to +100°C), and durable galvanized steel construction for agricultural hydraulic systems.

Can DIN Quick Coupling Socket for Agricultural Machinery, BSP Female, Type V operate reliably at temperatures as low as -25°C and as high as +100°C?

Yes. The DIN Quick Coupling Socket for Agricultural Machinery, BSP Female, Type V is specified to operate efficiently across a wide temperature range from −25°C to +100°C. Its galvanized steel construction provides durability and corrosion resistance in harsh conditions, while the NBR sealing maintains secure, leak-free connections throughout this temperature span. Thus it can be relied upon for reliable performance at both −25°C and +100°C within the stated operating limits.

DIN Quick Coupling Socket for Agricultural Machinery, BSP Female, Type V

All products, Hydraulic quick couplings/

Additional information

Material	CS – steel (cast iron)

The DIN type V quick coupling socket with mushroom valve and internal BSP thread is a robust and reliable solution designed for demanding applications, particularly in agricultural machinery. This 1/2″ quick coupling ensures full compatibility with the ISO-A standard quick coupling index HQ-IA12-F-08G, allowing seamless integration with existing systems. Manufactured from high-quality galvanized steel, it offers excellent resistance to wear, corrosion, and harsh working conditions, guaranteeing long service life even under intensive use. The coupling operates efficiently within a wide temperature range from -25°C to +100°C, while the NBR sealing ensures secure and leak-free connections. With a working pressure capacity of up to 375 bar, depending on the coupling size, it delivers outstanding performance in high-pressure hydraulic systems. The flow rate is precisely defined for a pressure drop of 3 bar, ensuring optimal efficiency and reliability. Engineered for durability and ease of use, this quick coupling socket is the ideal choice for professionals seeking maximum performance, safety, and compatibility in their hydraulic applications.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
HQ-DINV06-F-04G	DINV DN6 socket with 1/4" BSP female thread	-	375
HQ-DINV10-F-06G	DINV socket DN10 with 3/8" BSP female thread	-	350
HQ-DINV19-F-12G	DINV DN19 socket with 3/4" BSP female thread	-	300
HQ-DINV25-F-16G	DINV socket DN25 with 1" BSP thread	-	275

The DIN type V quick coupling socket with mushroom valve and internal BSP thread is a robust and reliable solution designed for demanding applications, particularly in agricultural machinery. This 1/2″ quick coupling ensures full compatibility with the ISO-A standard quick coupling index HQ-IA12-F-08G, allowing seamless integration with existing systems. Manufactured from high-quality galvanized steel, it offers excellent resistance to wear, corrosion, and harsh working conditions, guaranteeing long service life even under intensive use. The coupling operates efficiently within a wide temperature range from -25°C to +100°C, while the NBR sealing ensures secure and leak-free connections. With a working pressure capacity of up to 375 bar, depending on the coupling size, it delivers outstanding performance in high-pressure hydraulic systems. The flow rate is precisely defined for a pressure drop of 3 bar, ensuring optimal efficiency and reliability. Engineered for durability and ease of use, this quick coupling socket is the ideal choice for professionals seeking maximum performance, safety, and compatibility in their hydraulic applications.