KW quick connector and coupling
Delivery from 5,90 € to a Mondial Relay pickup point · free from 150 €
Offer of the month Free with every order until 30 November: 1 PTFE (Teflon) tape, 12 m (ref. SD-CO0066).
Not sure which version?
Send us a photo of your part or the machine plate and we will confirm the right reference.
- Livraison suivieTracked parcel, pickup point or home delivery
- Secure paymentCard, PayPal, Apple Pay or Klarna
- 14-day withdrawal rightFor private customers · see conditions
KW quick connector and coupling. Dimensions and construction vary according to the selected version.
Choose the connector, material, and version that match your equipment. Quick coupling systems are not all compatible with one another: if in doubt, send us a photo of the mating part.
Thread identifiers: "M" stands for male (external thread); "F" stands for female (internal thread). Metric, BSP, and NPT connections are distinct: ensure you follow the size and type indicated for the version.
Need help choosing? Send us a photo of your current part and your machine's nameplate to contact.surfaned.distribution@gmail.com: we will confirm the correct part before you order.
Technical specifications
| Fitting 1 | Kupplung KW-P |
|---|---|
| Fitting 2 | 1/4" F |
| Max pressure | 350 bar |
| Material | brass |
| Color | black |
Values for: 1/4" F / Brass / Quick coupler / KW-Profi
| Fitting 1 | KW coupling |
|---|---|
| Fitting 2 | 1/4" male |
| Material | stainless steel |
| Color | black |
Values for: 1/4" M / Stainless steel / Quick coupler / 310 bar / KW-Profi
Specifications for this model on request.
| Fitting 1 | KW-Profi coupling |
|---|---|
| Fitting 2 | 1/4" male |
| Max pressure | 350 bar |
| Max temperature | 150 °C |
| Material | brass / stainless steel / plastic |
| Color | black |
| Series | ST-52.1 |
Values for: 1/4" M / Stainless steel / Quick coupler / KW-Profi / Pressure adjustment
| Fitting 1 | KW coupling |
|---|---|
| Fitting 2 | 1/4" M |
| Max pressure | 350 bar |
| Material | brass |
| Color | black |
Values for: 1/4" M / Brass / Quick coupler / KW-Profi
| Fitting 1 | 1/4" F |
|---|---|
| Length | 87 mm |
| Dimensions | SW 17 |
| Material | stainless steel |
Values for: 1/4" F / Stainless steel / Quick connector / KW-Profi / 17 mm wrench
| Fitting 1 | 1/4" F |
|---|---|
| Fitting 2 | KW stud |
| Max pressure | 400 bar |
| Max temperature | 150 °C |
| Length | 93 mm |
| Material | stainless steel |
Values for: 1/4" F / Stainless steel / Quick-release adapter / KW-Profi / 17 mm wrench / Non-hardened stainless steel / Hardened
| Inlet | 1/4" F |
|---|---|
| Fitting 1 | KW stud |
| Fitting 2 | 1/4" F |
| Max pressure | 400 bar |
| Max temperature | 150 °C |
| Dimensions | SW 19 |
| Material | stainless steel |
Values for: 1/4" F / Stainless steel / Quick-release adapter / KW-Profi / 19 mm wrench
| Fitting 1 | KW end |
|---|---|
| Fitting 2 | 1/4" F |
| Max pressure | 400 bar |
| Max temperature | 150 °C |
| Length | 81 mm |
| Dimensions | SW 19 |
| Material | polished stainless steel |
Values for: 1/4" F / Stainless steel / Quick-connect nozzle / KW-Profi / 19 mm wrench / Hardened
| Fitting 1 | KW bayonet fitting |
|---|---|
| Fitting 2 | 1/4" F |
| Material | brass |
Values for: 1/4" F / Brass / Quick connect / PRO bayonet
| Connection 1 | 1/4" F |
|---|---|
| Connection 2 | KW stud |
| Material | brass |
Values for: 1/4" F / Brass / Quick connector / KW-Hobby
| Fitting 1 | 1/4" M |
|---|---|
| Fitting 2 | KW stud |
| Max pressure | 400 bar |
| Max temperature | 150 °C |
| Length | 85 mm |
| Material | stainless steel |
Values for: 1/4" M / Stainless steel / Quick-release connector / KW-Profi
| Fitting 1 | KW stud |
|---|---|
| Fitting 2 | 1/4" male |
| Max pressure | 400 bar |
| Length | 85 mm |
| Material | polished stainless steel |
Values for: 1/4" M / Stainless steel / Quick-connect nozzle / KW-Profi / Hardened
Specifications for this model on request.
| Fitting 1 | KW coupling |
|---|---|
| Fitting 2 | HV M21 |
| Max pressure | 350 bar |
| Material | brass |
Values for: M21x1.5 F / Brass / Quick coupler / KW-Profi
| Fitting 1 | end |
|---|---|
| Fitting 2 | M21 M |
| Material | stainless steel / brass |
Values for: M21x1.5 M / Stainless steel / Quick-release connector / KW-Profi
| Fitting 1 | KW coupling |
|---|---|
| Fitting 2 | HV M22 |
| Max pressure | 350 bar |
| Material | brass |
Values for: M22 F / Brass / Quick coupler / KW-Profi
Specifications for this model on request.
| Fitting 1 | KW coupling |
|---|---|
| Fitting 2 | M22 M |
| Max pressure | 350 bar |
| Material | brass |
Values for: M22 M / Brass / Quick coupler / KW-Profi
| Fitting 1 | KW male end |
|---|---|
| Fitting 2 | HV M22 |
| Material | stainless steel / brass |
Values for: M22 F / Stainless steel / Quick-release connector / KW-Profi
| Fitting 1 | M22 F |
|---|---|
| Fitting 2 | KW stud |
| Material | brass |
Values for: M22 F / Brass / Quick connector / KW-Hobby
| Fitting 1 | KW stud |
|---|---|
| Fitting 2 | M22 male |
| Material | stainless steel / brass |
Values for: M22 M / Stainless steel / Quick-release connector / KW-Profi
| Fitting 1 | KW bayonet |
|---|---|
| Fitting 2 | M22 M |
Values for: M22 M / Plastic / Quick connector / KW-Hobby
Specifications for this model on request.
| Material | brass |
|---|---|
| Color | blue |
| Series | ST-2300/2600 |
Values for: ST-2300 / KW Coupler ST-2300/2600 brass/blue 2015 / Brass / Quick coupler / ST-2300 / KW ST-2300/2600 brass/blue coupler 2015 / Model ST-2300
| Max pressure | 350 bar |
|---|---|
| Material | brass |
| Color | black |
| Series | ST-2300/2600 |
Values for: ST-2300 / KW Coupler ST-2300/2600 brass/black 2015 / Brass / Quick coupler / ST-2300 / KW coupler ST-2300/2600 brass/black 2015 / Model ST-2300 / Black
| Material | brass |
|---|---|
| Color | red |
| Series | ST-2300/2600 |
Values for: ST-2300 / KW Coupler ST-2300/2600 brass/red / Brass / Quick coupler / ST-2300 / KW coupler ST-2300/2600 brass/red / Model ST-2300 / Red
| Material | brass |
|---|---|
| Color | green |
| Series | ST-2300/2600 |
Values for: ST-2300 / KW coupling ST-2300/2600 brass/green / Brass / Quick coupler / ST-2300 / KW coupler ST-2300/2600 brass/green / Model ST-2300 / Green
| Material | brass |
|---|---|
| Color | moss green |
| Series | ST-2300/2600 |
Values for: ST-2300 / KW Coupler ST-2300/2600 brass/green 2014 / Brass / Quick coupler / ST-2300 / KW coupler ST-2300/2600 brass/green 2014 / Model ST-2300
Specifications for this model on request.
Specifications for this model on request.
| Fitting 1 | KW bayonet |
|---|---|
| Fitting 2 | Annovi bayonet tip |
Values for: KW hobby adapter: bayonet / Plastic / Quick-connect fitting / KW-Hobby / Annovi / ALTO
| Fitting 1 | KW bayonet |
|---|---|
| Fitting 2 | Faip/Aqua bayonet tip |
Values for: KW hobby adapter: bayonet / Plastic / Quick connector / KW-Hobby / Faip / Aqua
| Fitting 1 | KW bayonet |
|---|---|
| Fitting 2 | K tip |
Values for: K-bayonet adapter: KW hobby / Plastic / Quick connector / KW-Hobby
| Inlet | KW-Profi nozzle |
|---|---|
| Max pressure | 400 bar |
| Max temperature | 150 °C |
| Color | black |
Values for: KW female coupler for nozzle holder / Stainless steel / Quick connector / 400 bar / KW-Profi / 150 °C
| Fitting 1 | Coupling KW |
|---|---|
| Material | stainless steel / galvanized steel |
Values for: Gun coupler: KW hose / Stainless steel / Quick-connect nozzle / Hardened