The SB 7500 ES1 ZA is a classic replacement security fitting for front doors and apartment doors with a U-shaped handle on the inside and a knob on the outside. The cylinder protection (ZA) offers additional protection for the profile cylinder against unauthorised attacks from outside. Due to the production from high-quality stainless steel, the security fitting makes a particularly noble impression. The fitting is certified to EN 1906 / DIN 18257.