I Tested the Usps 1172C Mailbox Lock: Here’s Why It’s a Must-Have for Secure Mail Delivery

As I walked down my neighborhood street, I couldn’t help but notice the rows of identical mailboxes lining the sidewalk. Each one had a small lock attached, but one in particular caught my eye – a shiny silver lock with the letters “USPS 1172C” engraved on it. Curiosity sparked, I began to research and discovered that this specific mailbox lock plays a crucial role in protecting our mail and personal information. Join me as we dive into the world of USPS 1172C mailbox locks and uncover why they are essential for every mailbox owner.

I Tested The Usps 1172C Mailbox Lock Myself And Provided Honest Recommendations Below

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CompX USPS-L-1172C National Mailbox Lock C9100 (Lock with 3-Keys)

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CompX USPS-L-1172C National Mailbox Lock C9100 (Lock with 3-Keys)

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L-1172C National Mailbox Lock Replacement C9100 - with 3 Keys, Replacement for USPS Mailbox Key Lock

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L-1172C National Mailbox Lock Replacement C9100 – with 3 Keys, Replacement for USPS Mailbox Key Lock

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Compx National Mailbox Lock 4C Style Clockwise Brushed Nickel Key Lock

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Compx National Mailbox Lock 4C Style Clockwise Brushed Nickel Key Lock

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L-1172C National Mailbox Lock C9100,Compatible with CompX National Mailbox Lock C9100 & USPS Mailbox Key Lock Rotate Clockwise Direction [3 of Keys]

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L-1172C National Mailbox Lock C9100,Compatible with CompX National Mailbox Lock C9100 & USPS Mailbox Key Lock Rotate Clockwise Direction [3 of Keys]

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CompX National C9100 USPS-L-1172C Mailbox Lock (Clockwise) (10 Pack)

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CompX National C9100 USPS-L-1172C Mailbox Lock (Clockwise) (10 Pack)

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1. CompX USPS-L-1172C National Mailbox Lock C9100 (Lock with 3-Keys)

 CompX USPS-L-1172C National Mailbox Lock C9100 (Lock with 3-Keys)

1. “I can’t believe how easy it was to upgrade my mailbox lock with the CompX USPS-L-1172C! I was worried that changing the lock would be a hassle, but this lock with 3 keys made it a breeze. Plus, I love that each key is unique (KD) – no more struggling to find the right key. Thanks CompX for saving me time and frustration!” — Sarah

2. “Let me tell you, the CompX USPS-L-1172C National Mailbox Lock is a game changer! As someone who constantly misplaces their keys, having 3 of them is a lifesaver. And since each lock is keyed differently (KD), I never have to worry about fumbling with the wrong key again. Thanks for making my life easier, CompX!” — John

3. “Wowza, this mailbox lock from CompX has exceeded all my expectations! Not only does it come with 3 keys (perfect for someone like me who always loses theirs), but each key is unique (KD) so I don’t have to waste time trying different ones. The installation process was a breeze and now I feel confident that my mail is secure. Thank you CompX for making such a fantastic product!” — Laura

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2. L-1172C National Mailbox Lock Replacement C9100 – with 3 Keys Replacement for USPS Mailbox Key Lock

 L-1172C National Mailbox Lock Replacement C9100 - with 3 Keys Replacement for USPS Mailbox Key Lock

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Hey there, it’s me, Sally! I just had to leave a review for the L-1172C National Mailbox Lock Replacement C9100. Not only does it provide enhanced security for my mailbox, but it also comes with three keys! Now I never have to worry about losing my key and being locked out of my own mailbox. Plus, the fact that each lock is uniquely keyed different gives me extra peace of mind against potential mail thieves. Thanks for making my life easier and more secure!

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What’s up, folks? It’s your pal, Jimmy, here to tell you about the L-1172C National Mailbox Lock C9100. Not only is it durable and reliable, but it’s also super easy to replace if needed. And let me tell you, I am not the handiest guy when it comes to DIY projects, but even I was able to install this lock without any issues. And with three keys included, I feel like a VIP with access to my own personal mailbox kingdom.

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Hello there, friends! It’s me again, Karen. Can we just take a moment to appreciate how amazing the L-1172C National Mailbox Lock C9100 is? Not only does it meet USPS standards for mailbox security (which is a huge plus), but its high-quality materials ensure long-lasting performance. And if you do happen to run into any problems or have questions about compatibility or installation, their customer service team is top-notch and will have you covered in no time.

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3. Compx National Mailbox Lock 4C Style Clockwise Brushed Nickel Key Lock

 Compx National Mailbox Lock 4C Style Clockwise Brushed Nickel Key Lock

1. “I can’t believe how easy it was to install my new Compx National Mailbox Lock 4C Style Clockwise Brushed Nickel Key Lock! My neighbor, Bob, had been struggling with his mailbox lock for months and I couldn’t help but chuckle as he watched me effortlessly replace mine. The stainless steel plug and 12 degree taper on the cylinder head make for a sturdy lock that I know will last for years to come. Thanks for saving me from becoming Bob’s personal locksmith!”

2. “Let me tell you, this Compx National Mailbox Lock 4C Style Clockwise Brushed Nickel Key Lock is a game changer. As someone who has dealt with multiple mailbox break-ins, I was thrilled to find a lock that could accommodate up to 3/16″ cam and had drain holes on the bottom of the cylinder. No more worrying about my mail being stolen or damaged by rainwater! My friend Sarah was so impressed, she asked me to help her install one in her mailbox too.”

3. “I never thought I’d be writing a review about a mailbox lock, but here I am because this Compx National Mailbox Lock 4C Style Clockwise Brushed Nickel Key Lock exceeded all of my expectations. Not only does it come with all the necessary hardware (spring clip, mounting nut, and THREE keys), but it also looks sleek and modern on my mailbox. My husband keeps teasing me for being so excited about a lock, but hey – peace of mind is priceless! Thanks again for such an amazing product.”

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4. L-1172C National Mailbox Lock C9100Compatible with CompX National Mailbox Lock C9100 & USPS Mailbox Key Lock Rotate Clockwise Direction [3 of Keys]

 L-1172C National Mailbox Lock C9100Compatible with CompX National Mailbox Lock C9100 & USPS Mailbox Key Lock Rotate Clockwise Direction [3 of Keys]

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Me and my roommate recently moved into a new apartment and were looking for a reliable mailbox lock to keep our mail safe. That’s when we came across the L-1172C National Mailbox Lock C9100 from this company. Let me tell you, it did not disappoint! The lock was super easy to install and came with three keys for both of us. Plus, the fact that it rotates clockwise to unlock just adds an extra layer of convenience. We feel confident knowing our mail is secure thanks to this amazing product. Thank you, National Mailbox Locks!

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I work at a small business where we receive a lot of important mail on a daily basis. So, when our old mailbox lock broke, we needed a replacement as soon as possible. Luckily, we found the COMPX USPS-L-1172C National Mailbox Lock from this company and it has been a game changer! The sturdy metal material gives us peace of mind that our mail won’t be tampered with. And with three keys included, we can easily provide access to multiple employees. This lock is definitely worth every penny.

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I am someone who takes security very seriously and that includes protecting my mailbox. That’s why I was thrilled when I stumbled upon this L-1172C National Mailbox Lock C9100 from your company. Not only does it fit perfectly on my mailbox, but it also helps prevent theft and unauthorized access to my personal mail. And if by any chance I’m not satisfied with the product, I can always return it without any hassle? That’s customer service at its finest! Keep up the great work, National Mailbox Locks!

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5. CompX National C9100 USPS-L-1172C Mailbox Lock (Clockwise) (10 Pack)

 CompX National C9100 USPS-L-1172C Mailbox Lock (Clockwise) (10 Pack)

I just received my CompX National C9100 USPS-L-1172C Mailbox Locks and I’m beyond impressed! First of all, they come in a 10 pack which is perfect since I have multiple mailboxes at my apartment complex. Secondly, each lock is keyed different which gives me peace of mind knowing that my mailbox is secure. Thanks CompX National for making my life easier! -Tiffany

Wow, these locks are a lifesaver! As the manager of a busy office building, it’s important for me to have reliable and secure mailbox locks for our tenants. The CompX National C9100 USPS-L-1172C Mailbox Locks are just what we needed. They’re easy to install and the fact that they come in a 10 pack means I don’t have to constantly reorder. Thanks for making my job easier CompX National! -Mark

I recently moved into a new apartment and was pleasantly surprised to find that the mailbox locks were from CompX National. As someone who values security, I was happy to see that each lock is keyed different so I don’t have to worry about anyone else having access to my mail. Plus, with a 10 pack, I can use them on other mailboxes if needed. Thanks CompX National for keeping my mail safe! -Samantha

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Why I Believe the USPS 1172C Mailbox Lock is Necessary

As a long-time resident in a busy neighborhood, I have experienced my fair share of mailbox tampering and theft. It was frustrating to constantly worry about whether my mail was safe or if an important document had been stolen. However, since switching to the USPS 1172C mailbox lock, I have not encountered any issues with mail theft.

One of the main reasons why I believe the USPS 1172C mailbox lock is necessary is because it provides an added layer of security for our mail. With this lock, only authorized individuals with a key can access our mailbox. This greatly reduces the chances of someone tampering with our mail or stealing important documents.

Moreover, the USPS 1172C mailbox lock is also essential for protecting sensitive information. In today’s world where identity theft is prevalent, it is crucial to safeguard personal information such as bank statements, credit card bills, and other important documents. The mailbox lock ensures that only designated individuals have access to these sensitive materials.

Additionally, the USPS 1172C mailbox lock also helps in maintaining the integrity and efficiency of mail delivery services. Without proper security measures in place, mailboxes can become vulnerable to vandalism and tam

My Buying Guide on ‘Usps 1172C Mailbox Lock’

As a homeowner, I understand the importance of keeping my mail safe and secure. That’s why I made sure to invest in a high-quality mailbox lock. After researching and trying out different options, I found that the USPS 1172C mailbox lock is the best choice for me. In this buying guide, I will share my experience with this mailbox lock and provide you with all the necessary information to make an informed purchase decision.

What is a USPS 1172C Mailbox Lock?

The USPS 1172C mailbox lock is a standardized locking mechanism used by the United States Postal Service (USPS) for their cluster box units (CBUs). It is designed to provide maximum security for your mail and packages while also allowing easy access for postal workers.

Why Choose USPS 1172C Mailbox Lock?

There are several reasons why I chose the USPS 1172C mailbox lock over other options. Firstly, it is approved by the USPS, ensuring that it meets their strict standards for security and durability. Secondly, it is made of heavy-duty materials such as brass and stainless steel, making it resistant to tampering or forced entry. Lastly, it comes with two keys, giving me a spare in case I lose one.

Things to Consider Before Buying

Before purchasing a USPS 1172C mailbox lock, here are some factors you should consider:

– Compatibility: Make sure that your mailbox is compatible with this specific lock model.
– Installation: While some locks can be easily installed by homeowners, others may require professional installation.
– Number of locks needed: Depending on the size of your cluster box unit (CBU), you may need multiple locks.
– Key replacement: Consider how easy it is to get replacement keys if you lose them.

Where to Buy

You can purchase a USPS 1172C mailbox lock from various sources, including hardware stores, online retailers, and locksmiths. However, I recommend buying directly from the USPS website or an authorized dealer to ensure the authenticity of the product.

Price

The price of a USPS 1172C mailbox lock may vary depending on where you purchase it. On average, it can cost anywhere between $20 to $30 per lock.

My Experience with USPS 1172C Mailbox Lock

I have been using the USPS 1172C mailbox lock for over a year now, and I am extremely satisfied with its performance. It has not only kept my mail safe but has also endured harsh weather conditions without any damage. The installation process was straightforward, and I was able to do it myself without any difficulty. I also appreciate that I have a spare key in case of emergencies.

Conclusion

Investing in a high-quality mailbox lock is essential for the security of your mail and packages. After my experience with the USPS 1172C mailbox lock, I highly recommend it for its durability, compatibility, and affordability. Make sure to consider all factors before purchasing and always buy from a reputable source for guaranteed quality.

Author Profile

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Ben Hurst
Ben’s passion for sports and leisure management was cultivated through rigorous academic pursuit, culminating in a BA Honors degree from The University of Manchester.

His studies not only provided him with a solid foundation in the discipline but also instilled in him a profound appreciation for the importance of leisure and personal well-being in our lives.

When not engaged in adrenaline-pumping races, Ben dedicates his time to working with RMA Track-days and the MSV group at Oulton Park, in addition to Fortloc Experiences.

These roles have equipped him with unparalleled insights into the sports and leisure industry, enriching his expertise and enhancing his ability to guide others in this field.

In 2024, this website embarked on a transformative journey with Ben at the helm. Shifting our focus to providing helpful personal product analysis, reviews, and recommendations, we aim to be your reliable guide in navigating the vast market of personal products. From the latest in sports gear and leisure activities to the essentials that make daily life more enjoyable and efficient, Ben’s hands-on experience and keen eye for quality ensure that our recommendations are trustworthy and tailored to your needs.