ISO A poppet quick coupling socket

ISO-A hydraulic poppet quick coupling socket

ISO-A hydraulic quick coupling socket (female part) is a reliable element used in power hydraulic systems. Equipped with a shut-off valve and BSP internal thread, the socket ensures safety, tightness, and convenience of use. Thanks to the "push-pull" design, it enables automatic disconnection in the event of accidental pulling of the hose, which minimizes the risk of damage to the installation. Application of ISO-A hydraulic poppet quick coupling sockets: These sockets, often referred to as "euro couplings," find application in: agricultural machinery: Ideal for tractors, trailers and other equipment with hydraulic attachments, power hydraulics: Essential in systems transmitting hydraulic oil in mobile and stationary systems, hoses exposed to accidental tension: The automatic disconnection function increases operational safety.

Features of the ISO-A poppet quick coupling socket:

• Shut-off valve: Protects against hydraulic oil leakage during system disconnection.
• "push-pull" function: Automatic disconnection increases work safety in dynamic conditions.
• BSP internal thread: Standard thread allows for easy installation in various systems.
• High-quality material: Made of galvanized steel, which ensures corrosion resistance and durability.
• NBR sealing: Guarantees tightness and reliability in temperatures from -25°C to +100°C.
• Working pressure up to 250 bar: Designed for operation in demanding conditions.
• 4:1 safety factor: Additional protection during work under pressure.

Technical parameters :

• Operating temperature range: from -25°C to +100°C.
• Working pressure: depending on size up to 350 bar.
• Flow: depending on size 

Offer in the Hydron store:

In the category Poppet quick coupling socket you will find a wide range of products tailored to various needs. We offer sockets in many sizes and with diverse technical parameters. There is also the possibility to purchase quick coupling sets, which include both a socket and a quick coupling plug, which ensures full compatibility. Bet on reliability and safety – choose ISO-A hydraulic quick coupling sockets available in the Hydron offer!

Female quick coupling 

Female quick coupling – what is it and how does it work ? Female quick coupling is an element of pneumatic or hydraulic fittings that serves as a socket in the connection system. Its task is to receive and lock the male part (plug), which allows for a quick, secure, and tight connection of hoses or devices. The term "female" refers to the design of the coupling – the inner part has a hole or socket into which the matching male element is inserted. The construction of a female quick coupling includes a precise locking mechanism, often equipped with balls or a spring ring, which holds the quick coupling plug in a stable position. Depending on the type of quick coupling, it may have a shut-off valve that automatically closes the flow of the medium when the plug is disconnected, increasing operator safety.

DNP designation: PAV

Faster designation: ANV

Stucchi designation: BIR