ISO A quick couplings refer to a standardized series of hydraulic couplings that comply with the ISO 7241-1 A standard. This standard defines dimensional and performance specifications for hydraulic quick-release couplings, ensuring compatibility between different manufacturers’ products.
- Ball-locking mechanism: Ensures a secure connection and easy disconnection.
- Versatility: Commonly used in agricultural machinery, construction equipment, and industrial hydraulic systems.
- Interchangeability: Since they follow the ISO standard, couplings from different manufacturers can be interchanged without compatibility issues.
- Durability: Designed to withstand high pressure and rugged environments.
- Size Range: Typically available in various sizes, with popular diameters like 1/4″, 3/8″, 1/2″, and up to 1″.
Classification and Series of ISO A Quick Couplings
IA Series
ISO A Quick Coupling Made to the ISO 7241:2023 Series A Standard, IA Series our default appearance design，Straight barrel design, simple processing and large flow rate.
IA2 Series
another ISO A Quick Coupling in our product list. We redesign similar appearance with Faster ANV Series, as some speical customers’ requirements.
IA3 Series
a special appearance we designed as some customers’ requirements. The appearance is similar with SafeWay S56
IAS Series
stainless steel ISO A couplers incorporate all the benefits of the carbon steel IA Series couplers, while being perfectly suited for corrosive fluids and environments.
IAP Series
ISO A female couplers are designed primarily for the agricultural industries and incorporate a push-pull design. Replacement for John Deere JD AL166181, AL119348, AL200979, AL170665 etc.
IAPP Series
ISO A Push Pull Design Quick Couplings, 1/2″ size also meet ISO 5675, female coupler push pull design easy to operate.