- Single handed operation
- UK Standard Profile
- Flange in front of coupling - prevents accidental disconnection

057 Series | Single Shut Off Quick Release Couplings & Plugs
UK standard profile, widely used in the compressed air market, with above average flow for the nominal bore.

Male Thread BSPT Coupling
| Part Number | Thread | Length | Diameter |
|---|---|---|---|
| 057CVMT14SNN | 1/4" | 63mm | 23mm |
| 057CVMT38SNN | 3/8" | 63mm | 23mm |
| 057CVMT12SNN | 1/2" | 63mm | 23mm |
Female Thread BSPP Coupling
| Part Number | Thread | Length | Diameter |
|---|---|---|---|
| 057CVFP14SNN | 1/4" | 63mm | 23mm |
| 057CVFP38SNN | 3/8" | 63mm | 23mm |
| 057CVFP12SNN | 1/2" | 63mm | 23mm |
Hosetail Coupling
| Part Number | Hosetail | Length | Diameter |
|---|---|---|---|
| 057CVHT06SNN | 6mm | 74mm | 23mm |
| 057CVHT08SNN | 8mm | 74mm | 23mm |
| 057CVHT09SNN | 9mm | 74mm | 23mm |
| 057CVHT10SNN | 10mm | 74mm | 23mm |
| 057CVHT13SNN | 13mm | 74mm | 23mm |
Male Thread BSPT Plug
| Part Number | Thread | Length |
|---|---|---|
| 057PNMT14SXN | 1/4" | 49mm |
| 057PNMT38SXN | 3/8" | 49mm |
| 057PNMT12SXN | 1/2" | 54mm |
Female Thread BSPP Plug
| Part Number | Thread | Length |
|---|---|---|
| 057PNFP14SXN | 1/4" | 47mm |
| 057PNFP18SXN | 1/8" | 45mm |
| 057PNFP38SXN | 3/8" | 47mm |
| 057PNFP12SXN | 1/2" | 48mm |
Hosetail Plug
| Part Number | Hosetail | Length |
|---|---|---|
| 057PNHT06SXN | 6mm | 58mm |
| 057PNHT08SXN | 8mm | 58mm |
| 057PNHT10SXN | 10mm | 58mm |
| 057PNHT13SXN | 13mm | 58mm |
Advantages
Technical Specifications
Coupling Specifications
Back Body: Brass (MS 58) Nickel Plated
Valve Body: Steel Nickel Plated
Sleeve: Steel Nickel Plated
Spring: Stainless Steel 301
Locking Ring: Stainless Steel 301
Locking Balls: Stainless Steel 301
Plug Specifications
Plug Body: Steel Nickel Plated
Working Limits
Working Temperature
-20°C to +100°C (NBR); -40°C to +130°C (EPDM); -15°C to +200°C (Viton) - Depending on Medium
Working Pressure
35 Bar
Maximum static working pressure with safety factor 4:1
Interchangeability
Interchangeable With:
- PCL Standard
- Parker-Rectus 19
- Maxsafe C19
