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L-1172C Mailbox Lock Replacement, Fits National C9100, Includes 3 Keys
✅ In stock
F
Grade
Analysis Confidence
100%
Price verified Sep 30, 2026 7:29 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️The retail sticker price has been slashed by 40% — a steep markdown from the official listing.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
16/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
xinxinlin
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Enhanced Security: Upgrade mailbox security with the USPS-L-1172C National Mailbox Lock C9100. This high-quality lock is specifically designed to meet USPS standards, ensuring the safety of your mail and packages. Note that the C9100 is a clockwise rotating mailbox lock.
✓1172c Mailbox Lock Keyed Different (KD) : Each lock is uniquely keyed different, providing an added layer of security. With this feature, you can have peace of mind knowing that your mailbox is protected from others access.
✓Easy Replacement: If you need to replace your mailbox lock, the USPS-L-1172C National Mailbox Lock C9100 is the perfect solution. It is easy to install and comes with three keys, so you always have a spare.
✓Durable and Reliable: Crafted with precision and durability in mind, this mailbox lock is built to withstand the test of time. It is made from high-quality materials, ensuring long-lasting performance and protection for your valuable mail.
✓If you have any questions about mailbox lock with keys that are compatible with usps 1172c mailbox, or if you encounter any problems during use, whether it is pre-sale or after-sales, please contact us and we will give you a satisfactory answer within 24 hours.
⚙️ Specifications
Brand
Xinxinlin
Special Feature
Key Lock
Lock Type
Key Lock
Material
Metal
Recommended Uses For Product
Mailbox security in various applications
Style
Modern
Color
1 Pcs
Number of Pieces
10
Included Components
3 Keys
Controller Type
Hand Control
Shape
Rectangular
