Tube Reducing Union Fitting Series

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].

SKU
CUR-316 Series
Grouped product items
Product Name Qty
Tube Reducing Union 1/4" x 1/8" | 4RU2-316
$19.00
Tube Reducing Union 3/8" x 1/4" | 6RU4-316
$25.50
Tube Reducing Union 6mm x 1/4" | 6RU4-316ME
$19.75
Tube Reducing Union 8mm x 6mm | 8RU6-316MM
$20.75
Tube Reducing Union 8mm x 1/4" | 8RU4-316ME
$20.75
Tube Reducing Union 8mm x 3/8" | 8RU6-316ME
$27.00
Tube Reducing Union 10mm x 3/8" | 10RU6-316ME
$25.50

Specifications (see schematic image below)

    Tube OD   Width across flat            
SKU Size D D₁ d (Min.) h H H₁ A A₁ B B₁ 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
Loading...