DISCONNECTOR PE, O 4-5-6mm (Nominal) Back Catalog number: 434 Availability: In the manufacturer's stock Price on request - + Recommended 70521 T CONNECTORS PP, O 16mm (Nominal) - (10 pcs) Price on request SS-4-TA-1-4AN Stainless Steel Swagelok 1/4 in. Tube OD x 1/4 in. AN Tube Flare Price on request FS1.4-5 FS adaptor 1/16", for .4mm OD,Valcon T,pk/5 Price on request