First-class model, according to DIN 1283, short stroke action, metered delivery, permanent spring load system, combined filler nipple / air venting valve, ergonomic hand grip. Working pressure more than 400 bar (5.800 psi), max. pressure capability approx. 800 bar (11.600 psi), suits for 400 g cartridges or 500 g bulk fill, packed in environmentally friendly display carton with user instructions and safety advise. TÜV, DLG, BLT approved