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Item #:
86002886
L-1172C National Mailbox Lock Replacement C9100 - with 3 Keys, Replacement for USPS Mailbox Key Lock -10 Pack
Item #:
86002886
CAD 259
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
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Upgrade mailbox security with the 10 Pack L-1172C National Mailbox Lock C9100, ensuring the safety of your mail and packages.
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What Stands Out
Multiple Keys
Each lock comes with three compatible keys, ensuring easy access and convenience for multiple users, making it ideal for shared mailbox systems.
Wide Compatibility
Designed specifically as a replacement for USPS mailbox locks, ensuring a perfect fit and functionality, addressing the common issue of lost or damaged mailbox keys.
Bulk Purchase
Available in a 10 pack, perfect for property managers or businesses needing reliable lock replacements, offering cost savings and convenience for larger scale operations.
Product Details
| Brand Name | Xinxinlin |
| Model Number | USPS-L-1172C |
| Manufacturer | Xinxinlin |
| Item Type Name | 1172C Mailbox Lock |
| Item Weight | 0.69 Kilograms |
| Additional Features | Key Lock |
| Lock Type | Key Lock |
| Controller Type | Hand Control |
| Control Method | Touch |
| Style Name | Modern |
| Color | 10 Pcs |
| Material Type | Metal |
| Brand | Xinxinlin |
| Special Feature | Key Lock |
| Material | Metal |
| Style | Modern |
Who Should Buy?
-
Property Managers
Ideal for property managers needing to replace multiple mailbox locks efficiently within apartment complexes for tenants.
-
Small Businesses
Suitable for small business owners who require secure mail delivery options for client documents and sensitive information.
-
Homeowners
Perfect for homeowners needing to replace lost or malfunctioning mailbox locks to ensure mail security and accessibility.
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High-Security Needs
Not suitable for users requiring advanced security measures beyond standard mailbox locks for sensitive documents.
Product Description
L-1172C National Mailbox Lock Replacement C9100 - with 3 Keys, Replacement for USPS Mailbox Key Lock -10 Pack
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this lock compatible with USPS mailboxes?
Answer: Yes, the L-1172C National Mailbox Lock C9100 is specifically designed to meet USPS standards. -
Question:
How many keys come with each lock?
Answer: Each purchase includes three keys for added convenience. -
Question:
What should I do if I have issues with the lock?
Answer: Please contact us, and we will provide satisfactory support within 24 hours.
Xinxinlin Mailbox Locks USPS-L-1172C Editorial Review
The L-1172C National Mailbox Lock Replacement has garnered a mixed reception from customers regarding its functionality and ease of use. Many users appreciate the affordability and ease of installation, praising how straightforward it is to replace the old lock cylinder. For individuals looking for a cost-effective solution for public mailboxes, several customers found it to be a great buy, with one stating they would purchase it again due to its effectiveness. However, some users expressed significant concerns about the product's quality and design. A recurring issue was the lack of a suitable latch, as the new cylinder only comes with keys and does not include a new latching mechanism, which led to frustration for those whose original latches were damaged or bent. Key insertion was another common complaint, as customers noted that the keys were difficult to maneuver into the lock, requiring a specific angling that added to the inconvenience. Additionally, some users were skeptical about the product’s USPS approval, indicating a disparity between what was expected and what was delivered. While the lock does serve its basic function once installed, the overall customer experience suggests that buyers should be aware of its limitations and potential quality issues. **
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Pros
- Affordable price point.
- Easy installation process.
- Effective for basic locking needs.
Cons
- Lacks a moveable latch; only includes the lock cylinder and keys.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
CAD 259
This product is not Fulfilled by Ubuy and can take minimum 10 days in delivery. We might cancel the product from the order and refund you if any issue arise with the delivery of this product.
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- 10 Pack L-1172C Mailbox Lock ensures enhanced security.
- Designed to meet USPS standards for reliable protection.
- Each lock is uniquely keyed different for added security.
- Easy installation with three keys included for convenience.
- Durable construction guarantees long-lasting performance.
- Exceptional customer support available within 24 hours.
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