Tubing for Pressure Use, 1/2 in. ID, model XX6700035 is manufactured by Merck KGaA. This product is PVC tubing for holding liquid for filtration through Millipore pressure-operated filter holders.
Specification
Parameter: 9 bar max. inlet pressure (125 psi). I.D.: 1.27 cm (0.5 in.). L: 3 m (10 ft), 305 cm.