Toughened gauge Glass made of "KLINGER" imported raw material. Fully transparent plate serrated (Lined) or plain provided with two Nos. 1.5mm thick gaskets. High quality material ensures resistance to thermal shock and high mechanical strength. The jointing faces of the glass are machined flat and parallel tolerances as per IS: 5428 Gauge glass is provided in fittings and there is no danger of particles flying out if it is damaged in service It can withstand high steam pressure and can be used at temp 450°C.