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Create one account to manage everything you do with Parker, from your shopping preferences to your application access.
Parker's general purpose pneumatic, air quick connect couplers and nipples are ideal for use across a spectrum of applications where low pressure air or fluid lines require fast and easy connection and disconnection.
| Literature and Reference Materials |
|---|
| Catalog 3800 Quick Coupling Products |
| Fluid Compatibility Chart |
| Pneumatic Quick Coupling Interchange Guide |
| Port End Assembly Guide |
| Compliance, Certifications & Safety |
|---|
| Safety Guide: Quick Couplings and Related Accessories |
| Product Demos & Tutorials |
|---|
| Three Considerations When Selecting Pneumatic Quick Couplings |
| Products | Coupling Half | Connection Type | Connection Thread Size (inch) | Hose I.D. (inch) |
|---|---|---|---|---|
| A2C | Male Nipple | Male NPTF | 1/4 - 18 | na |
| A3C | Male Nipple | Female NPTF | 1/4 - 18 | na |
| A8C | Male Nipple | Hose barb | na | 1/4 |
| A8CP | Male Nipple | Push-Lok hose barb | na | 1/4 |
| B50-3BP | Female Coupler | Push-Lok hose barb | na | 1/4 |
| B50-5BP | Female Coupler | Push-Lok hose barb | na | 3/8 |
| B52 | Female Coupler | Male NPTF | 1/4 - 18 | na |
| B52E | Female Coupler | Male NPTF | 3/8 - 18 | na |
| B53 | Female Coupler | Female NPTF | 1/4 - 18 | na |
| B53E | Female Coupler | Female NPTF | 3/8 - 18 | na |
