Perfecting Coupling
D-Series Industrial Interchange (Automatic Safety Coupler)
Vendor: Perfecting Coupling
Coupling Type: Quick Disconnects
Description:
Female Thread
Coupling Category:
DF-Series
| Part Number | Body Size | Thread Size | Body Material | Weight (lb) |
| 2DF1-B | 1/4" | 1/8"-27 NPTF | brass | 0.30 |
| 2DF2-B | 1/4" | 1/4"-18 NPTF | 303 SS | 0.28 |
| 2DF2-S | 1/4" | 1/4"-18 NPTF | brass | 0.29 |
| 2DBF2-B | 1/4" | G1/4" BSPP | brass | 0.28 |
| 2DF3-B | 1/4" | 3/8"-18 NPTF | brass | 0.30 |
| 2DBF3-B | 1/4" | G3/8" BSPP | brass | 0.30 |
| 3DF2-B | 3/8" | 1/4"-18 NPTF | brass | 0.43 |
| 3DF3-B | 3/8" | 3/8"-18 NPTF | 303 SS | 0.42 |
| 3DF3-S | 3/8" | 3/8"-18 NPTF | brass | 0.42 |
| 3DBF3-B | 3/8" | G3/8" BSPP | brass | 0.42 |
| 3DF4-B | 3/8" | 1/2"-14 NPTF | brass | 0.46 |
| 4DF3-B | 1/2" | 3/8"-18 NPTF | brass | 0.56 |
| 4DF4-B | 1/2" | 1/2"-14 NPTF | 303 SS | 0.66 |
| 4DF4-S | 1/2" | 1/2"-14 NPTF | brass | 0.67 |
| 4DBF4-B | 1/2" | G1/2" BSPP | brass | 0.66 |
| 4DF6-B | 1/2" | 3/4"-14 NPTF | brass | 0.73 |
| 6DF4-B | 3/4" | 1/2"-14 NPTF | brass | 1.10 |
| 6DF6-B | 3/4" | 3/4"-14 NPTF | brass | 1.10 |
| 6DF8-B | 3/4" | 1"-11 1/2 NPTF | brass | 1.24 |
![]() |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
















