Metric Tube Union LL Series

Sale price $1.91 Regular price $2.12

Stauff Connect LL (Extra Light) Series Straight Tube Union Fitting

Straight Union Specifications PDF


  • Tube Diameter: Select size below pricing
  • Material: Steel, zinc/nickel-plated
  • Series: LL (Extra Light) Series
  • Standards: DIN 2353
  • Body without cutting ring and nut is available upon request
Part Number
 Tube O.D. Size
Tube O.D. Size
FI-G-04LL-W3-MS 4 mm 4 mm
FI-G-06LL-W3-MS 6 mm 6 mm
FI-G-08LL-W3-MS 8 mm 8 mm
FI-G-10LL-W3-MS 10 mm 10 mm
FI-G-12LL-W3-MS 12 mm 12 mm


Call 1-888-979-0811 or email with questions about our Stauff Connect metric tube fitting