COMPX NATIONAL
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Pertanyaan umum tentang COMPX NATIONAL dari 3G Electric.
What is the difference between keyed-alike and keyed-different COMPX NATIONAL deadbolt locks?
Keyed-alike locks, such as the C8173-107-26D, are supplied with all locks in an order keyed to the same key code, allowing a single key to operate multiple locks. Keyed-different locks, like the C8173-KD-26D, each have a unique key code, requiring separate keys for each lock. This distinction is important for access control: keyed-alike simplifies management for cabinets in a single area, while keyed-different provides individual security for separate compartments.
Can COMPX NATIONAL deadbolt locks be rekeyed in the field?
Yes, COMPX NATIONAL deadbolt locks with interchangeable cores, such as the C8178 series, are designed for field rekeying. The core can be removed using a control key and replaced with a different core without removing the lock body from the cabinet or drawer. This allows facility managers to change access permissions quickly, for example after staff turnover, without replacing the entire lock assembly.
What finishes are available for COMPX NATIONAL cabinet locks from 3G Electric?
3G Electric stocks COMPX NATIONAL deadbolt locks in chrome-plated silver finish (e.g., C8173-107-26D) and brass gold finish (e.g., C8173-915-4). Chrome-plated steel offers a durable, corrosion-resistant surface suitable for industrial environments, while brass provides a traditional appearance for furniture or visible installations. Both finishes are standard for commercial hardware and match common cabinet hardware dimensions.
What body sizes are available for COMPX NATIONAL deadbolt locks?
COMPX NATIONAL deadbolt locks from 3G Electric are available in body heights of 1 5/8 inches (e.g., C8173 series) and 1 15/64 inches (e.g., C8178 series). Body width is typically 1 5/8 inches for rectangular profiles. The choice depends on the cutout dimensions of the cabinet or drawer. Always measure the existing cutout or refer to the manufacturer's specifications to ensure compatibility.
Are COMPX NATIONAL locks compatible with master key systems?
Yes, COMPX NATIONAL deadbolt locks with interchangeable cores can be integrated into master key systems. The key codes (e.g., 101, 107, 915) indicate specific keying arrangements. By selecting locks with the same key code, you can create a master keyed system where a single key operates multiple locks, while individual keys may be restricted to specific locks. Consult the key code chart for compatibility.
Does 3G Electric supply COMPX NATIONAL products?
Yes — 3G Electric (S) Pte. Ltd. supplies COMPX NATIONAL products. We stock the COMPX NATIONAL catalog and supply genuine factory-original products with full manufacturer warranty and technical support.



















