Stainless steel conversion unions connect (a) metric tube to fractional tube [tubes measured in mm to tubes measured in fractions of inches], (b) metric tube to metric tube [mm to mm], or (c) fractional tube to fractional tube [inches to inches].
Tube OD | Width across flat | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SKU | Size | D | D₁ | d (Min.) | h | H | H₁ | A | A₁ | B | B₁ | ℓ | L |
4RU2-316 | 1/4" x 1/8" | 1/4 | 1/8 | 2.3 | 1/2 | 9/16 | 7/16 | 15.2 | 12.7 | 17.8 | 15.2 | 24.6 | 38.6 |
6RU4-316 | 3/8" x 1/4" | 3/8 | 1/4 | 4.8 | 5/8 | 11/16 | 9/16 | 16.8 | 15.2 | 19.3 | 17.8 | 28.4 | 43.2 |
6RU4-316ME | 6mm x 1/4" | 6 | 1/4 | 4.8 | 1/2 | 14 | 9/16 | 15.3 | 15.3 | 17.7 | 17.7 | 26.2 | 41.0 |
8RU6-316MM | 8mm x 6mm | 8 | 6 | 4.8 | 14 | 16 | 14 | 16.2 | 15.3 | 18.6 | 17.7 | 27.4 | 42.3 |
8RU4-316ME | 8mm x 1/4" | 8 | 1/4 | 6.35 | 15 | 16 | 9/16 | 16.2 | 15.3 | 18.6 | 17.7 | 27.4 | 42.3 |
10RU6-316ME | 10mm x 3/8" | 10 | 3/8 | 7.0 | 17 | 19 | 11/16 | 17.2 | 16.9 | 19.5 | 19.2 | 31.0 | 45.9 |