View cart “O-Ring, 11 mm” has been added to your cart. End Fittings For Gc Columns, 6X2 mm (Includes Ferrule)$35.00 End fittings for GC columns, 6×2 mm (includes ferrule) End Fittings For Gc Columns, 6X2 mm (Includes Ferrule) quantity Add to cart SKU: 91107 Category: Spare parts Additional information Additional information Package 1 Related products Add to cart Single reactor fitting $80.00 Add to cart Top/Bypass Fitting for 18/20 mm Tube $40.00 Add to cart O-ring for top of tubes $7.00