Part Number Series Tube O.D. na Hole dia. nb Length ‘L’ (mm) O-RING 1(mm) O-RING 2(mm)
WCU06LS L & S 6 3 11.5 4.5 X 1.5 4.4 X 0.8 1
WCU08LS L & S 8 5 12 6 X 1.5 6 X 0.8 2
WCU10LS L & S 10 6 12.5 8.5*1.5 7.5 X 0.8 3
WCU12LS L & S 12 8 12.5 10 X 1.5 9.5 X 0.8 4
WCU14S S 14 9 14 12 X 2.0 11 X 1.0 10
WCU16S S 16 11 15 14 X 2.0 12.5 X 1.0 11
WCU18L L 18 14 13 16 X 1.5 15 X 1.0 5
WCU20S S 20 14 18.5 17.3 X 2.4 16 X 1.0 12
WCU22L L 22 17 14.2 20 X 2.0 18 X 1.0 6
WCU25S S 25 19 20 22.3 X 2.4 20 X 1.0 13
WCU28L L 28 23 14.7 26 X 2.0 23 X 1.0 7
WCU35L L 35 28 18.5 32 X 2.5 30 X 1.0 8
WCU38S S 38 30 26 3.5 X 2.5 32 X 1.78 15
WCU42L L 42 35 20.5 38 X 2.5 37 X 1.0 9

Stainless Steel Tube Fittings are available upon request