Don-Jo GLP-307-LHR Latch Protector – 2-5/8" x 7" Steel, Outswing Aluminum Storefront, Left-Hand Reverse

The Don-Jo GLP-307-LHR is a heavy-duty latch protector engineered specifically for outswinging aluminum storefront doors where the pull handle sits within 2-1/2" of the cylinder. Manufactured by Don-Jo Manufacturing, this latch guard is formed from 12 ga. (.104) steel and measures 2-5/8" wide by 7" long, providing a robust shield over the latch bolt to deter forced-entry attacks on commercial storefronts. The LHR (Left-Hand Reverse) handing is built into this SKU, making it the correct selection for left-hand reverse outswing door applications. Three finish options are available on this listing: 630 satin stainless steel (US32D), Duranodic dark bronze (Don-Jo DU), and silver lacquer (Don-Jo SL) — allowing specifiers and locksmiths to coordinate with the existing door hardware finish on aluminum storefront framing.

GLP-307-LHR Latch Protector – Key Features

• Aluminum Storefront Compatibility: Designed to work with aluminum storefront doors when the pull handle is located within 2-1/2" of the cylinder — a critical dimension that standard latch guards cannot always accommodate.
• Heavy-Gauge Steel Construction: Formed from 12 ga. (.104) steel for a rigid, commercial-grade latch guard that stands up to the wear and abuse of high-traffic outswing storefront doors.
• Outswing Door Application: Purpose-built for out-swinging door configurations where the latch bolt and strike area are exposed on the exterior frame, requiring a latch protector to prevent prying or shimming attacks.
• Left-Hand Reverse (LHR) Handing: Factory-handed to LHR — order this SKU specifically for left-hand reverse outswing openings; verify handing before ordering.
• Multiple Finish Options: Available in 630 satin stainless steel (US32D), Duranodic dark bronze (Don-Jo DU), and silver lacquer (Don-Jo SL) to coordinate with aluminum storefront door finishes.
• Compact Profile: At 2-5/8" x 7", this latch protector fits within the tight clearances typical of aluminum storefront stiles without interfering with adjacent door hardware.

Technical Details

How to Specify / Order

Order by specifying the model number and finish designation: for example, GLP-307-LHR 630 for satin stainless steel, GLP-307-LHR DU for Duranodic dark bronze, or GLP-307-LHR SL for silver lacquer. This item is non-stock and ships direct from Don-Jo Manufacturing. Estimated lead time is 3–10 business days. Confirm door handing (LHR) and pull-to-cylinder measurement before placing your order.