Perko 0927DP0CHR Mortise Lock Set with Bolt, Chrome, Fits Doors 1 to 1-3/8 Inch Thick

The Perko 0927DP0CHR is a chrome plated mortise lock set with bolt, built for cabin and cabinet doors aboard boats where a secure, corrosion-resistant closure is needed. The set is constructed from zinc alloy with a chrome finish, giving it a durable surface that stands up to the marine environment while keeping a clean, polished look on interior doors.

Operation is straightforward: the lock engages by turning a button from the inside or with a key from the outside, and the mechanism can be reversed during installation so the set works whether the door swings to the left or right. This flexibility means one lock set covers either door orientation without needing a mirrored part.

The set is sized for doors 1 to 1-3/8 inches thick, with a case measuring 2-3/4 x 2 inches and an escutcheon plate measuring 4-3/8 x 1-1/4 inches. It uses a number 6 screw for mounting and is supplied as a complete set including the bolt. Individual components of this lock, including the flush strike, bevel with cam, knob and handle assembly, and escutcheon plate with keys, are each available separately under their own part numbers if a single piece ever needs replacing.

Specifications

• Brand: Perko
• Manufacturer Part Number: 0927DP0CHR
• Material: Zinc Alloy
• Finish: Chrome Plated
• Door Thickness: 1 to 1-3/8 inches
• Case Dimensions: 2-3/4 x 2 inches
• Escutcheon Dimensions: 4-3/8 x 1-1/4 inches
• Screw Size: Number 6
• Locking Mechanism: Turn button from inside or key from outside, reversible during installation
• Weight: 1.4 pounds
• UPC: 085226035425
• Number of Pieces: 1

Fitment

Fits doors 1 to 1-3/8 inches thick.

Replaces (OEM)

No OEM cross-reference numbers apply to this product.

Frequently Asked Questions

What door thickness is the Perko 0927DP0CHR designed for? The 0927DP0CHR mortise lock set fits doors that are 1 to 1-3/8 inches thick.

What is this lock set made of? The Perko 0927DP0CHR is made of zinc alloy with a chrome plated finish.

Can this lock be installed on a door that swings either left or right? Yes, the locking mechanism in the 0927DP0CHR can be reversed during installation, so it works on doors swinging in either direction.

Does the lock operate with a key, a turn button, or both? It locks by turning a button from the inside or by using a key from the outside, so both methods are built into the 0927DP0CHR.

What are the case and escutcheon dimensions on this lock set? The case measures 2-3/4 x 2 inches and the escutcheon plate measures 4-3/8 x 1-1/4 inches on the Perko 0927DP0CHR.

Is a bolt included with this mortise lock set? Yes, the 0927DP0CHR is sold as a complete mortise lock set with bolt included.

How much does the Perko 0927DP0CHR weigh? This lock set weighs 1.4 pounds.

Can individual parts of this lock be replaced if one wears out? Yes, components such as the flush strike, bevel with cam, knob and handle assembly, and escutcheon plate with keys for the 0927DP0CHR are each available separately under their own part numbers.

What screw size does the 0927DP0CHR use for mounting? The Perko 0927DP0CHR uses a number 6 screw for installation.

Is the Perko 0927DP0CHR suitable for marine cabin doors? Yes, this chrome plated mortise lock set is intended for boat cabin and interior doors requiring a secure, corrosion-resistant lock.