- Parker's 20 series couplers are general purpose pneumatic, air quick couplers
- They are deal for use across a spectrum of applications where low pressure air or fluid lines require fast and easy connection and disconnection
| Type | Coupler |
| Style | 20 |
| Material | Steel |
| Thread Type | Hose Barb |
| I.D. | 3/4" |
| Interchange | Industrial |
| Body Size | 1/2" |
| Max Air Pressure | 300 PSI |
| Air Flow | 154 SCFM |
| Rubber Seal | Nitrile |
| Temp. Range | -40º to +250º F |
