C.R. Laurence PTH311MBL Matte Black Glass Mounted Latch With Lock and Thumbturn is expertly designed to enhance security and functionality for both single and double doors. Compatible with 3/8" or 1/2" (10 or 12 mm) monolithic tempered glass, this latch is not only stylish but also robust, crafted from high-quality 304 grade stainless steel. Its field-reversible feature offers flexibility in installation, making it an ideal choice for various applications. The PTH311MBL comes ready to use with the EC4 Keyed Cylinder on outswing doors and inswing doors when paired with the PTH314 Glass Mounted Latch Keeper. For inswing doors utilizing the PTH314, the EC3 Extended Length Keyed Cylinder is required. Please note that lever handles are ordered separately, allowing you to customize the look and feel of your hardware. Installation requires two 1-7/8" (48 mm) holes for glass fabrication, ensuring a secure fit. This latch measures 2-7/8" in height and 6-7/8" in length, making it a practical solution for modern designs. With its sleek matte black finish, the CRL PTH311MBL not only provides security but also adds a contemporary touch to any glass door system.

Matte Black Glass Mounted Latch With Lock and Thumbturn

• Works on Single or Double Doors
• For 3/8" or 1/2" (10 or 12 mm) Monolithic Tempered Glass
• Field Reversible
• 304 Grade Stainless Steel
• Lever Handles Ordered Separately
• Use Monolithic Tempered Glass

The CRL PTH311 Glass Mounted Latch comes assembled for use with the EC4 Keyed Cylinder on all outswing and on inswing doors without a PTH314 Glass Mounted Latch Keeper. When used on inswing door with PTH314, the EC3 Extended Length Keyed Cylinder must be used.

Resources

• PTH311 Series Locking Latch Instructions and Template