| 
	| Catalog No.
 | Tube O.D. D
 | *AN Tube Flare Size
 | Straight Thread
 T(U)
 | d Min.
 | Width Across Flat (in.)
 | A | B | ℓ | L | 
|---|
 h | H | 
	| in | mm | in | mm | in | mm | in | mm |  | FLAU-0204 | 1/8" | 3.17 | 1/4" | 6.35 | 7/16-20 | 2.28 | 1/2" | 12.70 | 7/16" | 11.11 | 12.70 | 15.24 | 28.44 | 35.05 |  | FLAU-0404 | 1/4" | 6.35 | 1/4" | 6.35 | 7/16-20 | 4.31 | 1/2" | 12.70 | 9/16" | 14.28 | 15.24 | 17.78 | 30.22 | 37.59 |  | FLAU-0604 | 3/8" | 9.52 | 1/4" | 6.35 | 7/16-20 | 4.31 | 5/8" | 15.87 | 11/16" | 17.46 | 16.76 | 19.30 | 32.25 | 39.62 |  | FLAU-0606 | 3/8" | 9.52 | 3/8" | 9.52 | 9/16-18 | 7.11 | 5/8" | 15.87 | 11/16" | 17.46 | 16.76 | 19.30 | 32.25 | 39.62 |  | FLAU-0808 | 1/2" | 12.70 | 1/2" | 12.70 | 3/4-16 | 9.90 | 13/16" | 20.63 | 7/8" | 22.22 | 22.86 | 21.84 | 35.81 | 45.97 |  | FLAU-1212 | 3/4" | 19.05 | 3/4" | 19.05 | 1-1/16-12 | 15.49 | 1-1/8" | 28.57 | 1-1/8" | 28.57 | 24.38 | 21.84 | 43.18 | 53.34 |  | FLAU-1616 | 1" | 25.40 | 1" | 25.40 | 1-5/16-12 | 21.33 | 1-3/8" | 34.92 | 1-1/2" | 38.10 | 31.24 | 26.41 | 49.27 | 61.46 |  |