View cart “Cooling Fan for CE Instruments” has been added to your cart. Top/Bypass Fitting for 18/20 mm Tube$40.00 Top/Bypass Fitting for 18/20mm Tube Top/Bypass Fitting for 18/20 mm Tube quantity Add to cart SKU: 96012 Category: Spare parts Additional information Additional information Package 1 Related products Add to cart T-Connector, 5 mm Poly. (Blue) Tube $15.00 Add to cart Polyethylene (Blue $66.00 Add to cart Unions 6 MB x 6 MB $29.00