Home > Product > Quick Release Coupling (QRC) > Quick Release Coupling Standards & Compatibility > ISO 7241-A Quick Release Coupling

ISO 7241-A Quick Release Coupling – Standardized Hydraulic Connectors for Global Interchangeability

Perfect Engineers offers ISO 7241-A Quick Release Couplings (QRCs) that comply with the widely accepted international standard for hydraulic and fluid systems. These couplings ensure compatibility across multiple brands and are ideal for mobile equipment, construction machinery, and general industrial applications.

Send Enquiry whatsapp

Why Choose ISO 7241-A QRCs?

Fully interchangeable with Parker, Stucchi, Holmbury, and other ISO A-compliant brands
Designed for use in agricultural, earth-moving, and hydraulic tool systems
Supports single-hand operation and minimal spillage on disconnect
Reliable performance under pulsating pressure and vibration

ISO 7241-A QRC Variants Offered

Male Plug + Female Coupler Sets
Threaded BSP/NPT/Metric Ends
Hose Barb End Couplings
Single Shut-Off and Straight-Through Types

Technical Specifications

Parameter	Specification
Standard	ISO 7241-A (Interchangeable Profile)
Pressure Rating	Up to 5,000 PSI (345 Bar)
Size Range	1/4″ to 2″
Material Options	SS 304/316, Brass, Carbon Steel (zinc/nickel plated)
Seal Options	NBR, Viton, EPDM, PTFE
End Connections	BSP, NPT, Metric, UNF
Shut-Off	Poppet Valve with O-ring sealing

Contact Us for Pricing & OEM Support

Call

+91-9004860491

E-mail

[email protected]

Website

www.perfectqrc.com

Application Areas

Agricultural sprayers and implements
Construction and road-laying machinery
Hydraulic hand tools and quick tool changers
Mobile utility service vehicles
Factory hydraulic control circuits

Why ISO 7241-A QRCs from Perfect Engineers?

Made to strict ISO dimensional and pressure specs
Leak tested with full material traceability
Plating options for outdoor and corrosive environments
Supplied with caps, plugs, and optional logo engraving

Export & Domestic Availability

We supply and export to major hydraulic hubs:

Exported To:

UAE, South Africa, Saudi Arabia, Vietnam, Germany, Bangladesh, USA

India Supply Locations:

Mumbai, Pune, Ahmedabad, Delhi, Coimbatore, Hyderabad, Baroda, Chennai

FAQs

What is the difference between ISO 7241-A and 7241-B?

ISO A is more commonly used in agriculture and is poppet-type; ISO B is for industrial fluid systems.

Are ISO A QRCs compatible with flat face QRCs?

No. Flat face QRCs follow ISO 16028

Can I use ISO A QRCs with hydraulic oil?

Yes, with appropriate seal material (Viton for oil-based fluids).

What is the shut-off mechanism in ISO A QRCs?

Spring-loaded poppet valve with O-ring sealing.

Do you offer full ISO A kits (plug + socket + caps)?

Yes. Complete coupling sets are available.

Ready to Connect Faster, Safer, Smarter?

Explore Configurations, Compare Materials, and Get Prices Fast

We serve purchase heads, OEMs, and end-users with tailored ISO 7241-A Quick Release Coupling – Standardized Hydraulic Connectors for Global Interchangeability recommendations and commercial pricing.

Call Us 24/7

Send Us Mail

Established