Lock case LC291 Mortice lock for public bathrooms. The lock is operated by a handle and the WC-thumbturn. The lock case works with the 4690, 4691, LP711, LP714, LP721, and LP731 striker plates. Fire resistance: solid doors EI1 15-EI1 30 and EI2 15-EI2 30, metal doors EI1 15-EI1 120 and EI2 15-EI2 120. Mortice standard: own mortice Specifications Installation type Mortise Mortise standard Finnish Locking Points Single point Close Downloads ABLOY_LC291_Dimensional_Drawing_1.pdf (.pdf, 59 kB) ABLOY_LC291_Installation_Template_1.pdf (.pdf, 15 kB) Close Lock case 2045Magnet based lock case for interior doors. Lock case 2014Lock for interior doors with a key or WC-thumbturn. Lock case 2020Lock for interior doors with a key or WC-thumbturn. Retrofit.