STI KIT-G629761 Cord Gasket for Electric Strikes

Overview

The KIT-G629761 is a cord gasket assembly for electric strike locks in the STI-1210A and STI-1221A families. Its primary job: manage cable routing and seal the strike interface against environmental exposure. On exterior or high-traffic doors where rain, dust, or temperature swings could compromise connections, a gasket prevents water ingress at the strike housing and keeps conductors properly seated. This is a replacement or spare component — order it when the original gasket shows wear, cracking, or when re-wiring an existing strike installation.

Compatibility

Direct fit for STI-1210A and STI-1221A electric strike locks. Both models operate at 9VDC and are commonly paired with HID credential readers and access control panels in secure door applications. Confirm your strike model before ordering — gaskets are form-fitted and not interchangeable across different strike families.

Installation Notes

Position the gasket over the strike housing before cable entry, then route wiring through the gasket openings to maintain the seal. Ensure cables are not crimped or pinched during gasket seating — this preserves conductor integrity and prevents shorts. The gasket works in both surface and recessed strike installations. For harsh outdoor environments, verify gasket condition annually and replace if cracking or compression set (permanent deformation) is visible.

What's in the Box

• 1x Cord Gasket assembly (KIT-G629761)