Yale CH Double Cylinder 37,5/32,5, Nickel Matt, Emergency Function

Yale CH Double Cylinder 37.5/32.5 – Nickel Matt with Emergency Function

The Yale CH double cylinder is a high-security mechanical door cylinder with a dual-key operation on both sides. It features a 37.5 mm left and 32.5 right thumbturn, finished in a durable nickel matte coating.

• Prio-Function for enhanced key control and restricted keyway
• 22 mm round profile for standard door preparation
• Emergency function allows unlocking from the inside without a key
• Nickel matte finish resists corrosion and blends with modern door hardware

What Sets the Yale CH Apart

The CH series combines a compact profile with Yale's Prio-Function key system, limiting key duplication to authorised locksmiths. The double-cylinder design ensures that both sides of the door require a key, adding a layer of security for glazed doors and side panels.

Ideal for...

Suitable for residential and commercial doors where keyed access from both sides is required. The emergency function makes it appropriate for interior doors that need lockable access from the outside but free egress from the inside.

Application of the Yale CH Double Cylinder

Install in standard door preparations with a 22 mm bore. The 37.5/32.5 thumbturn dimensions fit most common door stile widths. Use the emergency function on interior doors to comply with fire safety egress requirements while maintaining unauthorised key access from the exterior.