Rubber hose – Flexible hose high pressure – Hose assemblies – Quick coupling – Flexibles for fluid transfer
Raccord a queue cannelee usinee a collerette avec joint  

Coupling for compressed air : Express couplings & Air King couplings

Symmetrical rapid-lock quarter-turn couplings, comprising different rear parts depending on where they are intended to be installed.
Fluted Express coupling, female threaded Express, male threaded, swivel connection, Hose connection with safety collar, rubber gasket, clamping jaw, safety pin and female jonction
- European-type.
- American-type.

Warning concerning couplings intended for gaseous fluids

We would like to insist on the need to make a perfectly suitable choice of couplings and locking collars/rings on the compressed air pipe concerned.
In fact, as the fluid is compressed by definition, the damage if the hose breaks is much greater than that caused by a fault on a hose transporting an incompressible fluid.
You can compare the breakage of a hose under pressure to compressed gas during an explosion.

Express couplings sizes :

  1. Slide
  2. Grooved sockets
  3. Nipple
  4. Sleeves
  5. Gasket type A
  6. Gasket type B
Coquille

Key :
1 : Triggering notch
2 : Catch
NOTE 1: The max. 25 mm diameter delimits a minimum bearing crown of the flange joint.
NOTE 2: The shapes and dimensions not marked are left to the interpretation of the manufacturer.

Douille-a-gorges


Table 1 – Dimensions of (grooved) sockets for polyamide tubes
Inside hose diameter (mm) 6 7,5 8 10 12
Dimension A (mm) 4 6 6 8 10

NOTE: The dimensions of polyamide tubes are specified in NF E 49-100



Table 1 – Dimensions of (grooved) sockets for hoses based on rubber or thermoplastic materials.
DN (mm) 6,3 8 10 12,5 16 19 20 25
Dimension A (mm) 4 6 8 10 12 15 15 21

The class B external cylindrical threads comply with NF EN ISO 228-1:2003.

Mamelon

The class B external cylindrical threads comply with NF EN ISO 228-1:2003

Thraed (mm) /2 (mm) D(mm) Recommended width across flats(mm)
G 1/4 B 9 8 17
G 3/8 B 9 9,5 22
G 1/2 B 11 12,5 27
G 3/4 B 12 18 32
G 1 B 14 23,5 36
G 1 1/4 B 16 32 46
Manchon

The class B internal cylindrical threads comply with NF EN ISO 228-1:2003.

1: Optional groove

Thread (mm) /3 (mm) M max (mm) Recommended width across flats (mm)
G 1/4 9 8 17
G 3/8 10,1 12 22
G 1/2 13,2 15 27
G 3/4 14,5 21 32
G 1 16,8 25 36
G 1 1/4 19,1 25 46
Joint-A
Joint-B

Express couplings :  European-type

This coupling has a machined socket with non-aggressive locking for pipe tubes, a fastening neck for fitting a handle collar as well as a catch on this neck to prevent the collar from being turned.
There is no need to use a wrench to connect the pipework.
The distance between the handles is 41mm, sealing is done by a seal, which may have a large hole (water application) or a small hole (air application).

  1. Fluted express
  2. Female threaded
  3. Male threaded
  4. Swivel connection
  5. Safety collar
  6. Gasket
  7. Clamping jaw
  8. Miscellaneous

Heavy series - French norm
Conditions of use : Water, Compressed air
Express design based on NF E29-573 standard (claw distance 41 mm).
Works with all fittings based on the same standard.
Safety collar with stop to be assembled with hose clamps with safety claws. Pressure : PN 10
Bar Temperature : 0°C/+70°C
Matérial : forged brass, NBR lip seal type A (bore Ø15)

Part N° Ø Packaging
1509.403 9 25
1509.405 11 25
1509.406 13 25
1509.408 16 20
1509.410 19 15
1509.412 22 15
1509.414 25 15
1509.510 30-32 10

Heavy series - French norm

Conditions of use : Water, Compressed air
Express design based on NF E29-573 standard (claw distance 41mm).
Works with all fittings based on the same standard.
Safety collar with stop to be assembled with hose clamps with safety claws.
Pressure : PN 10
Bar temperature : 0°C/+70°C
Material : forged brass

Part N° Ø Packaging
2007100000900 9 25
2007100001100 11 25
2007100001300 13 25
2007100001600 16 20
2007100001900 19 15
2007100002200 22 15
2007100002500 25 15
2007100003000 30-32 10

Conditions of use : Water, Compressed air
Express design based on NF E29-573 standard (claw distance 41mm).
Works with all fittings based on the same standard.
Female thread ISO 228-1
Pressure : PN10
Bar Temperature : 0°C/+70°C
Material : forged brass, NBR lip seal type A (bore Ø15)

Part N° Ø Packaging
1527.492 1/4" 20
1527.491 3/8" 25
1527.472 1/2" 25
1527.473 3/4" 20
1527.494 1" 20
1527.475 1"1/4 15

Conditions of use : Water, Compressed air
Express design based on NF E29-573 standard (claw distance 41mm).
Works with all fittings based on the same standard.
Female thread ISO 228-1
Pressure : PN10
Bar Temperature : 0°C/+70°C
Material : forged brass

Part N° Ø Packaging
2007110000800 1/4" 20
2007110001200 3/8" 25
2007110001500 1/2" 25
2007110002000 3/4" 20
2007110002600 1" 20
2007110003300 1"1/4 15

Conditions of use : Water, Compressed air
Express design based on NF E29-573 standard (claw distance 41mm).
Works with all fittings based on the same standard.
Male threaded ISO 228-1
Pressure : PN 10
Bar temperature : 0°C/+70°C
Material : forged brass, NBR lip seal type A (bore Ø15)

Part N° Ø Packaging
1526.492   1/4" 25
1526.471 3/8" 30
1526.472 1/2" 25
1526.473 3/4" 20
1526.474 1" 20
1526.475 1"1/4 20

Conditions of use : Water, Compressed air
Express design based on NF E29-573 standard (claw distance 41mm).
Works with all fittings based on the same standard.
Male threaded ISO 228-1
Pressure : PN 10
Bar temperature : 0°C/+70°C
Material : forged brass

Part N° Ø Packaging
2007120000800 1/4" 25
2007120001200     3/8" 30
2007120001500     1/2" 25
2007120002000 3/4" 20
2007120002600     1" 20
2007120003300     1"1/4 20

Conditions of use : Water, Compressed air
Design based on NF E29-573 standard (claw distance 41 mm).
Works with all fittings based on the same standard.
Safety collar with stop to be assembled with hose clamps with safety claws.
Pressure : PN 10
Bar Temperature : 0°C/+70°C
Matérial : forged brass, NBR lip seal type A (bore Ø15)

Part N° Ø Packaging
2005260001900    19 10

Conditions of use : Water, Compressed air
Design based on NF E29-573 standard (claw distance 41 mm).
Works with all fittings based on the same standard.
Safety collar with stop to be assembled with hose clamps with safety claws.
Pressure : PN 10
Bar Temperature : 0°C/+70°C
Matérial : forged brass, NBR lip seal type A (bore Ø15)

Référence Ø Conditionnement
2005270001900 19 10

Cast iron serie
Use: Compressed air
Design: according to DIN 3489(42 mm inter-claw)
Pressure: PN 10 bar
Temperature : -40°C/+95°C
Material: Body in malleable zinc-plated cast iron, oil-resistant Perbunan joint ("GOER" model)
- Formerly DIN 3483
- Collar for mounting with 3258 or 3260 clamp
No collar on diameter 32 (use a collar without claw)

Part N° Ø PN Packaging
3035100001300 13 10 10
3035100001600 15 10 10
3035100001900 19 10 10
3035100002500 25 10 10
3035100003200 32 10 10

Cast iron serie
Use: Compressed air
Design: according to DIN 3489(42 mm inter-claw)
Pressure: PN 10 bar
Temperature : -40°C/+95°C
Material: Body in malleable zinc-plated cast iron, oil-resistant Perbunan joint ("GOER" model)
Formerly model DIN 3482
ISO 228-1 gas thread

Part N° Ø Packaging
3035110001400 1/4" 10
3035110003800 3/8" 10
3035110001200 1/2" 10
3035110003400 3/4" 10
3035110001000 1" 10
3035110005400 1"1/4 10

Cast iron serie
Use: Compressed air
Design: according to DIN 3489(42 mm inter-claw)
Pressure: PN 10 bar
Temperature : -40°C/+95°C
Material: Body in malleable zinc-plated cast iron, oil-resistant Perbunan joint ("GOER" model)
- Perbunan seal with brass cover
- M5 steel retaining screw
- ISO 228-1 gas thread
- Must always be assembled with a perbunan joint fitting
- Direct mounting on compressor or accessories

Part N° Ø Packaging
3035890001200 1/2" 10
3035890003400 3/4" 10
3035890001000 1" 10

Cast iron serie
Use: Compressed air
Design: according to DIN 3489(42 mm inter-claw)
Pressure: PN 10 bar
Temperature : -40°C/+95°C
Material: Body in malleable zinc-plated cast iron, oil-resistant Perbunan joint ("GOER" model).
- Perbunan seal with brass cover
- M5 steel retaining screw zingué, empreinte Torx T25
- ISO 228-1 gas thread
- Must always be assembled with a perbunan joint fitting.
- Direct mounting on compressor or accessories.

Part N° Ø Packaging
3035880003800 3/8" 10
3035880001200 1/2" 10
3035880003400 3/4" 10
3035880001000 1" 10

Cast iron serie
Use: Compressed air
Design: according to DIN 3489(42 mm inter-claw)
Pressure: PN 10 bar
Temperature : -40°C/+95°C
Material: Body in malleable zinc-plated cast iron, oil-resistant Perbunan joint ("GOER" model)
- Formerly model DIN 3481
- ISO 228-1 gas thread
- Supplied with gasket mounted 3515

Part N° Ø Packaging
3035120001400 1/4" 10
3035120003800 3/8" 10
3035120001200 1/2" 10
3035120003400 3/4" 10
3035120001000 1" 10
3035120005400 1"1/4 10
{

Steel series "ATLAS COPCO"
Use: Compressed air
Conception : 42 mm inter-claw, full passage
Pressure: PN 10 bar
Temperature : -40°C / +95°C
Material: Forged galvanized steel, oil resistant Perbunan joint ("GOER" model)
Assembly with clamp without claw
Delivered with assembled gasket part N° 3515

Part N° Ø Packaging
3035600001000 10 10
3035600001300 12,5 10
3035600001600 16 10
3035600001900 20 10
3035600002500 25 10

Steel series "ATLAS COPCO"
Use: Compressed air
Conception : 42 mm inter-claw, full passage
Pressure: PN 10 bar
Temperature : -40°C / +95°C
Material: Forged galvanized steel, oil resistant Perbunan joint ("GOER" model)
ISO 228-1 gas thread

Part N° Ø Packaging
3035610003800 3/8" 10
3035610001200 1/2" 10
3035610003400 3/4" 10
3035610001000 1" 10

Steel series "ATLAS COPCO"
Use: Compressed air
Conception : 42 mm inter-claw, full passage
Pressure: PN 10 bar
Temperature : -40°C / +95°C
Material: Forged galvanized steel, oil resistant Perbunan joint ("GOER" model)
ISO 228-1 gas thread

Part N° Ø Packaging
3035620003800 3/8" 10
3035620001200 1/2" 10
3035620003400 3/4" 10
3035620001000 1" 10

Steel series "ATLAS COPCO"
Use: Compressed air
Conception : 42 mm inter-claw, full passage
Pressure: PN 10 bar
Temperature : -40°C / +95°C
Material: Forged galvanized steel, oil resistant Perbunan joint ("GOER" model)
- "MODY" type design with rotating pin and safety nut
- Assembly with clamp without claw

Part N° Ø Inside hose Ø Nominal Packaging
3035640001300 12,5 10 5
3035640001900 20 17 5
3035640002500 25 19 5

"Mody" series - Safety fitting
"SSG" claw coupling with machined barbed shank

Use: Compressed air (for your applications requiring absolute security)
Design: according to DIN 3238: 42 mm inter-claw, full passage, rotating axis to avoid twisting of the hose, easy coupling, accidental anti-opening system (by tightening the nut after assembly), double safety stop
Pressure: PN 16 bar
Temperature : -40°C / +95°C
Material: Claws in malleable zinc-plated cast iron, ferrule in zinc-plated steel, oil-resistant Perbunan joint ("SGOR" model)
Delivered with attached gasket 3517-1
Assembly with clamp without claw

Part N° Ø Packaging
3035700001000 10 5
3035700001300 13 5
3035700001500 15 5
3035700001900 19 5
3035700002500 25 5

"Mody" series - Safety fitting
Claw connector "SSGI" with threaded end

Use: Compressed air (for your applications requiring absolute security)
Design: according to DIN 3238: 42 mm inter-claw, full passage, rotating axis to avoid twisting of the hose, easy coupling, accidental anti-opening system (by tightening the nut after assembly), double safety stop
Pressure: PN 16 bar
Temperature : -40°C / +95°C
Material: Claws in malleable zinc-plated cast iron, ferrule in zinc-plated steel, oil-resistant Perbunan joint ("SGOR" model)
Delivered with attached gasket 3517-1
ISO 228-1 gas thread

Part N° Ø Packaging
3035710001200 3/8" 5
3035710001500 1/2" 5
3035710002000 3/4" 5
3035710002600 1" 5

"Mody" series - Safety fitting
"SSGA" claw connector with threaded end

Use: Compressed air (for your applications requiring absolute security)
Conception :selon la norme DIN 3238 : 42 mm inter-claw, full passage, rotating axis to avoid twisting of the hose, easy coupling, accidental anti-opening system (by tightening the nut after assembly), double safety stop
Pression :PN 16 bar
Temperature :-40°C / +95°C
Material: Claws in malleable zinc-plated cast iron, ferrule in zinc-plated steel, oil-resistant Perbunan joint ("SGOR" model)
Delivered with attached gasket 3517-1
ISO 228-1 gas thread

Part N° Ø Packaging
3035720001200 3/8" 5
3035720001500 1/2" 5
3035720002000 3/4" 5
3035720002600 1" 5

Blasting serie
"SS T" claw fittings for hose
Delivered with attached gasket 3522
Nylon body on request

Use: Connection for sandblasting work
Design: 58 mm between-claws, locking possible with safety pin
Pressure: PN 12 bar
Material: Body in malleable zinc-plated cast iron, joint in Perbunan ("SKD" model)

Part N° Type Size hose Lenght PN Packaging
3032850001900 SS 19 T 19 x 6 155 12 1
3032850002500 SS 25 T 25 x 7 86 12 1
3032850003200 SS 32 T 32 x 8 92 12 1
3032850003800 SS 38 T 38 x 9 137 12 1
3032850004000 SS 40 T 40 x 10 138 12 1

Blasting serie
"SK T" claw fittings with threaded end,Delivered with attached gasket 3522
- ISO 228-1 gas thread et Coarse Thread Series
Nylon body on request

Use: Connection for sandblasting work
Design: 58 mm between-claws, locking possible with safety pin
Pressure: PN 12 bar
Material: Body in malleable zinc-plated cast iron, joint in Perbunan ("SKD" model)

Part N° Type Thread Lenght (mm) PN Packaging
3032860003800 SK 38 T G1"1/4 55 12 1
3032860381500 SK 38/15 T G1"1/2 55 12 1
3032860005000 SK 50 T Coarse Thread 50 mm 55 12 1
3032860006000 SK 60 T G2`` 78 12 1

Material : red EPDM
Reduced bore (type A) Ø15
Standard : NF E29-573
Condition of use : Water, air
Temperature : -10°C / +90°C

Part N° Reduced bore PN Packaging
2005190000000 15 10 10

Material : red EPDM
Full bore (type A) : 21 mm
Standard : NF E29-573
Condition of use : Water, air
Temperature : -10°C / +90°C

Part N° Full bore PN Packaging
2005290000000 21 10 10

Conditions of use : Oil, air
Temperature : -40°C/+95°C

Part N° Model Full bore Height Shore Packaging
3035170000001 SGOR-n 30 4 75 50

Size : Ø 34 x Height 10,5 mm
Full bore: 20 mm
Temperature : -40°C / +200°C
Shore : 65
Conditions of use : Steam

Part N° Shore Packaging
3035160000000 65 10

Standard : NF E29-573
Conditions of use : Water, air
Temperature : -10°C +90°C

Part N° Full bore PN Packaging
2005240000000 21 10 10

Size : Ø 34 x height 10,5 mm
Full bore: 20 mm
Temperature : -40°C / +95°C
Shore : 65

Part N° Shore Packaging
3035150000000 65 10

Full bore : 20 mm
Temperature : -40°C / +200°C
Shore : 60
Conditions of use : Steam

Part N° Shore Packaging
3035200000000 60 10

Size :Ø 34 x height 10,5 mm
Full bore: 20 mm
Temperature : -40°C / +95°C
Shore : 50

Part N° Shore Packaging
3035190000000 50 100

- Material : Perbunan
- Resistance : Oil
- Medium : Air c.
- Colour : Black
- Shore : 60
- Symb. : SGOR
- Temperature : - 40 °C / + 95 °C

Part N° Model Ø external Height Shore Packaging
3035170000000 SGOR 33 7 60 50

- Material : Ohasil
- Resistance : Steam
- Medium : Steam
- Colour : Natural
- Shore : 75
- Symb. : SDORN
- Temperature : - 40 °C / + 200 °C

Part N° Model Ø external Height Shore Packaging
3035140000000 SDOR-N 30 4 75 10

- Full bore : 31 mm

Part N° Model Ø external Height Shore Packaging
035220000000 SKD 48,5 10,5 60 10

Standard : NF E29-573
Conditions of use : Water, compressed air, oil
Temperatures : -10°C/+70°C

Part N° Ø Packaging
2005140000000   10

Standard : NF E29-573
Conditions of use : Water, compressed air
Temperatures : -10°C +90°C

Part N° Full bore PN Packaging
2005150000000 15 10 120
Part N° Ø Ø external PN Packaging
3005150001700 17  16-18 10 10
3005150003600 36   34-37  10 10 
3005150003800 38   37-38  10 10 
Part N° Ø Ø external PN Packaging
3015150001700     17  16-18  10  10
3015150002000     20   19-21 10  10 
3015150002300 23   22-24 10  10 
3015150002600 26   25-27 10  10 
3015150002900 29   28-30 10  10 
3015150003200     32  31-33 10  10 
3015150003600 36   34-37 10  10 
3015150003800     38  37-39  10  10 

Material : galvanized steel
Wire : Ø3 mm  
Part N° : 3035650000000  

For connection blasting hose
Thread ISO 228-1 et Coarse Thread Series
Body : Aluminium
Pressure : PN 12 bar

Part N° Model Tuyau Thread L (mm) PN Packaging
3032870323200 SD32-32A 32 x 8 G1"1/4 130 12 1
3032870503200   SD 50-32A 32 x 8 Coarse thread 50 mm 130 12 1

Air King couplings :  American-type - CROWFOOT COUPLING

This range of couplings is intended for compressed air pipes used at ambient temperature and a pressure of 10 bar.
It is advisable to use the safety pin provided with the coupling to avoid any accidental disconnection.
Furthermore, a safety cable fitted with two eyes may be installed on the connection between two hoses.

  1. Male NPT
  2. Female NPT
  3. Hose Ends
  4. Blank Ends
  5. Triple Connections
  6. Clamps

Male NPT Ends

Male NPT Ends Male Femell NPT Ends

Features:
- supplied with safety clip
- pressure rating: 150 PSI at ambient temperature (70°F)
- supplied with rubber washer, part # AWR4

Référence Size A B C D E NPT
Iron Brass Stain. Steel
AMB1 ABB1 -- 1/4" 2-1/2" 2-9/16" 1" 7/16" 5/8" 1/4"
AMB ABB RAMB 3/8" 2-1/2" 2-9/16" 1" 7/16" 5/8" 3/8"
AM2 AB2 RAM2 1/2" 2-1/2" 2-11/16" 1⅛" 1/2" 13/16" 1/2"
AM7 AB7 RAM7 3/4" 2-1/2" 2-13/16" 1⅜" 9/16" 7/8" 3/4"
AM12 AB12 RAM12 1" 2-1/2" 2-7/8" 1-1/2" 5/8" 7/8" 1"

Female NPT Ends

Female NPT Ends Male Femell NPT Ends

Features:
- supplied with safety clip
- pressure rating: 150 PSI at ambient temperature (70°F)
- supplied with rubber washer, part # AWR4

Référence Size A B C D NPT
Iron Brass Stain. Steel
AMC1 ABC1 -- 1/4" 2-1/2" 2-7/16" 1-1/8" 3/8" 1/4"
AMC ABC RAMC 3/8" 2-1/2" 2-7/16" 1-1/8" 3/8" 3/8"
AM3 AB3 RAM3 1/2" 2-1/2" 2-7/16" 1-1/8" 3/8" 1/2"
AM8 AB8 RAM8 3/4" 2-1/2" 2-1/2" 1-7/16" 3/8" 3/4"
AM13 AB13 RAM13 1" 2-1/2" 2-1/16" 1-5/8" 3/8" 1"

Hose Ends

Hose Ends Hose Ends

Features:
- supplied with safety clip
- pressure rating: 150 PSI at ambient temperature (70°F)
- supplied with rubber washer, part # AWR4

Référence Size A B C D
Iron Brass Stain. Steel
AMH ABH RAMH 3/8" 2-1/2" 3-1/2"  1-11/16"  7/16"
AM1 AB1 RAM1 1,/" 2-1/2" 3-7/16" 1-5/8" 17/32"
AM5 AB5 -- 5/8" 2-1/2" 4-1/4" 2-7/16" 11/16"
AM6 AB6 RAM6 3/4" 2-1/2" 3-15/16" 2-1/8" 25/32"
AM11 AB11 RAM11 1" 2-1/2" 4-25/32" 2-13/16" 1-1/16"

Blank Ends

Blank Ends Blank Ends

Features:
- supplied with safety clip
- pressure rating: 150 PSI at ambient temperature (70°F)
- supplied with rubber washer, part # AWR4

Référence
Iron Brass Stain. Steel
AM0 AB0 RAMO

Triple Connections

Triple Connections Triple Connections

Features:
- supplied with safety clip
- pressure rating: 150 PSI at ambient temperature (70°F)
- supplied with rubber washer, part # AWR4

Référence
Iron Brass
AM10 AB10

Air King Clamps

Air King Clamps Air King Clamps

Torque values for clamps are based on dry bolts.
The use of lubricant on bolts will adversely effect clamp performance.

Plated
iron code
Size Hose OD Torque   A B C D
From To
CD 3 3/8" 44/64" 56/64" 6 9/16" 1-11/16" 1-7/16" 3/16"
A4 1/2" 1"  1-12/64" 11/16" 2-1/16" 1-17/32" 5/32"
A9 3 3/4" 1-8/64" 1-20/64" 21  7/8" 2-13/16" 1-21/32" 1/8"
A10 2,3 1" 1-20/64" 1-32/64" 21  7/8" 2-19/32" 1-15/16" 9/32"
A1 4 1" 1-32/64" 1-52/64" 21  1" 3-1/32" 2-1/4" 5/32"

1 : recommended torque rating given in lbs. 
2 : can be used with AM6 and AM11 
3 : global investment cast carbon steel