ISO 7241-A Male Couplings Manufacturer in India

ISO 7241 A Quick Couplings

ISO 7241 Quick couplings are a form of hydraulic coupling that is commonly utilized in high-pressure applications. Iso 7241 A Quick Couplings are intended to provide a quick and simple method of connecting and disconnecting hydraulic hoses without the use of tools or specialist equipment.

ISO 7241 A series couplings are available in stainless steel, nickel alloys, brass, and carbon steel etc. They are designed to meet or exceed the criteria of the ISO 7241 A standard, ensuring compatibility with other ISO 7241 A couplings from any manufacturer.

Hydraulic ISO 7241-A quick couplers are widely utilized in industries such as agriculture, construction, mining, and transportation. They’re suitable for applications that demand frequent connections and disconnections, such as hydraulic systems for machinery and equipment.

Refer dimensions of Hydraulic ISO 7241-A Quick Couplers

The ISO 7241 series Interchange steel fast couplings provide a high flow capacity and a minimal pressure drop. They are intended to limit fluid loss while providing dependable and efficient performance in severe situations.

The ISO-7241-A series release hydraulic couplings have a self-locking mechanism that ensures a solid connection between the coupler and the nipple. They are intended to prevent inadvertent disconnection and to assure operational safety.

On the end of the hydraulic hose typically ISO 7241 A male couplings are used, although ISO 7241-1 series A female couplers are employed to connect to the male couplings. They are intended to offer a leak-free connection while also ensuring efficient hydraulic fluid transfer.

ISO 7241 A Quick Couplings Specification

Type ISO 7241 A Quick Couplings
Sizes 6.3 TO 38 mm
Seals NBR / FKM / EPDM
Connection mechanism Manual push-pull sleeve
Working pressure UPTO 250 bar
A QUICK Couplings MEDIA HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL, FUEL, VACUUMS
Interchangeability Can be interchanged with QRC coupling complying with ISO 7241-A Standard
Temperature range Typically –25°C to +100°C

Different types of ISO 7241-A Male Couplings

ISO 7241 A Quick Couplings

ISO 7241 A Quick Couplings

ISO 7241-A Male Couplings

ISO 7241-A Male Couplings

Hydraulic ISO 7241-A Quick Couplers

Hydraulic ISO 7241-A Quick Couplers

ISO 7241 A quick couplings price

Product Price in USD Price in Dirham Price in Euro
1/4″ NPT ISO 7241-A Quick Disconnect Hydraulic Coupling US $10.98 per Piece 40.33 AED per Piece € 9.44 per Piece
1″ SAE, Carbon Steel NPT ISO 7241-A Poppet Type Quick Coupler 3625 PSI US $12.59 per piece 46.24 AED per piece € 10.83 per piece

Dimensions of Hydraulic ISO 7241-A Quick Couplers

Body Size Connection Thread Size (inch)
3/8″ 3/8-19
1/2″ 3/4 – 14
3/4″ 3/4 – 14
1″ 1 – 11 1/2
1/4″ 1/8 – 27
1/4″ 1/4 – 18
3/8″ 3/8 – 18
1/2″ 1/2 – 14
1/2″ 7/8 – 14
1/2″ 1 1/16 – 12
3/4″ 1 1/16 – 12
1″ 1 5/16 – 12
3/8″ 9/16 – 18
1/2″ 3/4 – 16

Operating Temperature of ISO 7241 A Quick Couplings

Operating Temperature 250 °F / 121 °C

Dimensions of ISO 7241 A Poppet Couplings

Dimensions of ISO 7241 A Poppet Couplings

G Pressure (bar) L Ød S2 S1
G 1/4 315 65 26 19 19
G 3/8 315 77 31 22 22
G 1/2 250 88 38 27 27
G 3/4 250 110 50 36 36
G1 200 127 55 41 41

Features of ISO 7241-A Male Couplings

Features of ISO 7241-A Male Couplings

Hydraulic ISO 7241-A Quick Couplers Application

  • Agricultural tractors
  • Construction
  • Forestry equipment
  • Hydraulic tools
  • Industrial hydraulic lines

Pressure and flow rating of ISO 7241 Series A quick disconnects

Body Size Maximum Flow Rate (GPM) Maximum Working Pressure (PSI)
1/4″ 3 5000
3/8″ 6 4000
1/2″ 12 4000
3/4″ 28 2500
1″ 50 2000

12.5 mm ISO 7241-A Quick Coupling Physical Characteristics

Dash Size Size (mm) Flow Rate (l/min) Working Pressure Force to connect (N) Spillage (ml) Burst pressure (MPa)
Male Male + Female
8 12.5 75 25 MPa 80 1.8 100 130