White PP or PC. Neoprene gasket. For glass bell jars up to 318 mm Ø. Supplied with 2.4 mm thick gaskets. Tubing adapter that fits 6.4 mm inner Ø. Tubing is conveniently located on rim of plate.
|White PC||Ø up to 318 mm||6.4||1||5049988||-||99.17||Order|