Carbine 7000 Series Doncaster Double Cylinder Vestibule Lever Set Standard 70mm Backset.                                                                                                     

Function

• Outside - Opened by key only. The outside lever remains rigid
• Inside - Opened by key only. The outside lever remains rigid

Additional Information 

• Fire rated for 4 hours to Tyco specifications
• Cylindrical fixing
• Suits KeyLine LKW9 (Silca LW5) profile
• Cylinders are a 6 pin PD style brass cylinder
• Supplied standard with a 70mm backset, 60mm available upon request and an extension tube to extend to 127mm is available
• Square shaped lever handles with a strong lever return spring
• 85mm wide rose with two locating fixing holes to prevent the leverset from spinning
• Suitable for doors 35mm – 48mm in thickness
• Concealed fixing
• Stainless steel latch bolt with a 12mm projection
• Available in a satin chrome finish only