Emtek CY4-PSCHCTIS5-US26 Double Cylinder Deadbolt Inside Cylinder

Product Description

The EMTEK CY4-PSCHCTIS5-US26 is a double cylinder deadbolt inside cylinder component designed to replace or complete a double-cylinder deadbolt lockset installation. It provides the interior-side keyed cylinder function required in a double-cylinder configuration, where both the interior and exterior sides of the door require a key to operate. This component is installed by locksmiths and finish carpenters working on residential and light commercial door hardware. Measuring 4.13 inches in length, 2.25 inches in width, and 1 inch in height, it is a compact, purpose-built cylinder unit sold individually.

This inside cylinder is suited for residential and light commercial door installations where a double-cylinder deadbolt is specified. It is designed to work with specific EMTEK finish designations including US26, US14, US15, US15A, TWB, SWS, and SS finishes, allowing the cylinder to match the existing or planned door hardware finish. It is typically installed on exterior entry doors, utility room doors, or any application where keyless egress from the interior is not required or not code-permitted.

Key Features

• Double cylinder deadbolt configuration requires a key on both interior and exterior sides
• Compatible finish designations: US26, US14, US15, US15A, TWB, SWS, and SS
• Compact form factor at 4.13 inches long and 2.25 inches wide for straightforward door prep fitment
• Sold as an individual unit for replacement or new installation use
• Custom assembled to match specified EMTEK finish families

Compatibility

Designed for use with EMTEK double cylinder deadbolt locksets in US26, US14, US15, US15A, TWB, SWS, and SS finishes. Verify deadbolt model and cylinder prep before ordering.

Installation Notes

Installation is performed by a licensed locksmith or qualified finish carpenter. Before servicing or replacing any door cylinder, ensure the door is unsecured and no live electrical or access-control wiring is attached to the hardware. Consult local building codes regarding double-cylinder deadbolt use, as some jurisdictions restrict them on certain egress doors. Do not force the cylinder into the lockset body; confirm cylinder prep dimensions match the existing door bore before installation.