Product description

The LCN 4040 Closer Screw Pack (4040XP-TBSRT 689) controls the speed and force of the door as it opens and closes, ensuring smooth, code-compliant operation. Installing the correct door operator/closer restores proper function and helps avoid downstream wear on adjacent components.

Product highlights

• Direct Fit Engineering: Manufactured to the same specifications as LCN 4040XP-TBSRT 689 for a precise, drop-in replacement.
• Correct Function: Restores the original operation of the door operator/closer, matching OEM fit and performance for a commercial door or access control assembly.
• Durable Construction: Built to withstand the operating stresses typical of a commercial door or access control assembly.
• USA Certified Quality: Manufactured to meet or exceed OEM specifications and certified in the USA.

Specs

• Manufacturer: LCN
• Manufacturer Part Number: 4040XP-TBSRT 689
• Component Type: Door Operator/Closer
• Country of Manufacture: USA

Direct replacement models

• LCN: 4040XP-TBSRT 689
• Fits: LCN equipment using this part number, including compatible commercial door or access control assembly models.

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.