Constructed of high quality stainless steel tubing that is vacuum insulated. Typical flow rates of 1l/min at 0.1bar are achieved. Supplied with pump out fittings and removable siphon nozzles. Compatible with dewar top fitting SV10. Dewar Leg Length (A): 1.5m, Span (C): 1.5m, Cryostat Leg Length 1.0m, 9.5mm dia