Easily detects leaks

With the VACUUM BOX from Leister, plastic welding seams are easily checked to ensure they are leak-proof. The robust model made from transparent, impact-resistant plastic has a durable seal and is ideal for GEO applications. The rectangular testing device with a test area of 810 x 310 mm or 31.89 x 12.20 in. respectively has large dimensions. The manometer also has a bar/PSI scale.

The fittings are clearly arranged and vent handling via thumb pressure is as easy as can be. The necessary vacuum for testing is generated using the additional VACUUM PUMP available by Leister.