Feature:
• Multiple material options & configurations to suit diverse industrial requirements,
including high-purity andhigh-pressure applications.
• Precision-engineered ferrules and bodies provide consistent tube grip and leak-tight
performance under demanding conditions.
• Silver-plated nut threads minimize friction during assembly, ensuring smooth tightening
and preventing thread galling.
• Optimized elbow radius design ensures a streamlined flow path, reducing turbulence and pressure drop.
• Traceable quality: each fitting is permanently marked with size, material, and heat code for
complete identification.
• User-friendly maintenance: fittings can be easily disconnected and reassembled without loss of integrity.
• Enhanced durability: hardened threads with a smooth finish extend service life and reduce wear over repeated use.
Product Dimension
Ordering | Tube O.D. |
| Minimum | Hex Flat |
| |||
Inch | mm | A | B | E | Inch | mm | D | |
LU 2 | 1/8 | 3.18 | 35.56 | 15.24 | 2.29 | 7/16 | 11.11 | 22.35 |
LU 3 | 3/16 | 4.76 | 37.34 | 16.00 | 3.05 | 7/16 | 11.11 | 24.13 |
LU 4 | 1/4 | 6.35 | 40.89 | 17.78 | 4.83 | 1/2 | 12.70 | 26.16 |
LU 5 | 5/16 | 7.94 | 42.93 | 18.54 | 6.35 | 9/16 | 14.29 | 28.19 |
LU 6 | 3/8 | 9.53 | 44.96 | 19.30 | 7.11 | 5/8 | 15.88 | 30.23 |
LU 8 | 1/2 | 12.70 | 51.31 | 21.84 | 10.41 | 13/16 | 20.64 | 30.99 |
LU 10 | 5/8 | 15.88 | 52.07 | 21.84 | 12.70 | 15/16 | 23.81 | 31.75 |
LU 12 | 3/4 | 19.05 | 53.59 | 21.84 | 15.75 | 1-1/16 | 26.99 | 33.27 |
LU 14 | 7/8 | 22.23 | 55.12 | 21.84 | 18.29 | 1-3/16 | 30.16 | 35.05 |
LU 16 | 1 | 25.40 | 64.77 | 26.42 | 22.35 | 1-3/8 | 34.93 | 40.39 |
LU 20 | 1-1/4 | 31.75 | 92.20 | 38.86 | 27.69 | 1-3/4 | 44.45 | 48.01 |
LU 24 | 1-1/2 | 38.10 | 107.95 | 45.21 | 34.04 | 2-1/8 | 53.98 | 53.59 |
LU 32 | 2 | 50.80 | 149.35 | 62.74 | 45.97 | 2-3/4 | 69.85 | 74.68 |
Keywords

