Votre recherche pour: Aminomethyl polystyrene resin

Easily remove moisture and oxygen from tanks and other containers with these ergonomic hand vacuum pumps. Supplied with or without a pressure gauge that provides both centimetre and inch measurements. For convenience, these pumps are fitted with a valve to release the vacuum without disconnecting the pump. Hand grips on the pump provide added comfort and a firm hold. These hand vacuum pumps are also ideal for filtration, liquid transfer, bleeding fluid lines, and checking for leaks.