When ordering a replacement lock mechanism for a 200 Series inswing patio door, you must first determine if you have a single-opening patio door or a double-opening patio door. If you need assistance identifying your window type, visit our Identify Your Product Guided Help Pathway . 200 Series single and double opening inswing patio door active panels use either a single-point lock or a multi-point lock. To determine which lock is needed, open your patio door and examine the edge where the center latch protrudes from the patio door panel.

Single active patio door panel and when the other door panel is stationary (does not open). The patio door uses an active lock mechanism in the active door panel.

Active patio door panel (opens first) and passive patio door panel (opens second). The patio door uses an active lock mechanism in the active door panel and a passive lock mechanism in the passive door panel.

Replacement Parts

Single Point Lock Mechanism

Active and Passive Multiple Point Lock Mechanisms

For assistance with handing, see 200 Series Hinged Inswing Patio Door and Replacement Part Handing.

Installation

For instructions on installing replacement lock mechanisms, see the installation guide below for your patio door and lock mechanism.

Replacement of Active Single-Point Lock Mechanism for 200 Series Hinged Inswing Patio Doors (0005426)

Replacement of Active Multi-Point Lock Mechanism for 200 Series Hinged Inswing Patio Door (0005485)

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