Adaptors, Taps, Valves and Clips › Stopcock, Tap, 2-Way Valve, PTFE Image 1 of 1 Stopcock, Tap, 2-Way Valve, PTFE from SGD 11.11 Stopcock — Synthware, Tap, 2-Way Valve, PTFELead Time: 3 to 8 Weeks Plug Size ; Bore Size: Select Plug Size ; Bore Size 11/25 ; 2 mm 15.2/30 ; 4 mm 16/35 ; 6 mm Quantity: Add To Cart Added! Stopcock — Synthware, Tap, 2-Way Valve, PTFELead Time: 3 to 8 Weeks