Test the tightness of your weld seams with Leister‘s VACUUM BOX. The re-vised model made from transparent, impact resistant plastic has a durable seal and is even more robust now. It provides you with a large, rectangular testing area of 810 x 310 mm. The manometer has a bar/psi scale. The fittings are well placed and the thumb pressure release makes the handling remarkably simple.
Malaysia
