USA Pneumatic Quick Disconnect Couplers LU4 NPT Automotive Type for Air Compressor
Premium ball design for longer life;
Nitrile Seals for optimum performance in extreme temperatures;
Automotive Type Brass Quick Disconnect Couplers
| P/N | L | ΦD | L1 | SW | MT |
| LU4-2SF | 47.5 | Φ22 | 13.5 | 19 | 1/4” NPT |
| LU4-3SF | 48 | Φ22 | 15.5 | 20 | 3/8” NPT |
| LU4-4SF | 50.5 | Φ22 | 17.5 | 25 | 1/2” NPT |
| P/N | L | ΦD | L1 | SW | FT |
| LU4-2SM | 51 | Φ22 | 12 | 19 | 1/4” NPT |
| LU4-3SM | 52 | Φ22 | 13 | 19 | 3/8” NPT |
| LU4-4SM | 54 | Φ22 | 15 | 21 | 1/2” NPT |
| P/N | L | ΦD | L1 | SW | ΦH |
| LU4-2SH | 61.5 | Φ22 | 20 | 19 | Φ6.35 |
| LU4-3SH | 61.5 | Φ22 | 20 | 19 | Φ8 |
| LU4-4SH | 61.5 | Φ22 | 20 | 19 | Φ10 |
| P/N | L | ΦD | L1 | SW | MT |
| LU4-2PF | 37.5 | Φ8 | 14 | 16 | 1/4” NPT |
| LU4-3PF | 39.5 | Φ8 | 16 | 20 | 3/8” NPT |
| LU4-4PF | 42 | Φ8 | 18.5 | 25 | 1/2” NPT |
| P/N | L | ΦD | L1 | SW | FT |
| LU4-2PM | 39 | Φ8 | 10.5 | 14 | 1/4” NPT |
| LU4-3PM | 39.5 | Φ8 | 11 | 17 | 3/8” NPT |
| LU4-4PM | 43 | Φ8 | 13.5 | 21 | 1/2” NPT |
| P/N | L | ΦD | L1 | SW | ΦH |
| LU4-2PH | 48.5 | Φ8 | 20 | 13 | Φ6.35 |
| LU4-3PH | 48.5 | Φ8 | 20 | 13 | Φ8 |
| LU4-4PH | 48.5 | Φ8 | 20 | 20 | Φ10 |
