works fine, as expected

I would like to preface this review with this statement; “I do not order items that I do not intend to use myself or install myself for someone else.” Having said that;This IS a definite purpose tool that unless you are a shop mechanic that works on semi's every day, you will NOT be using this often HOWAEVER, when you do NEED it, it damn well does the job it was designed to do. I have used it three time in my resto cabover and the time alone it saved me made it worth every penny spent.When you need it, you NEED IT.

This is a pretty handy little toolThat for the job done. Easy to use. Worked exactly as intended. Can’t beat the pricing.

Great little tool to stop that pesky round pipe from rolling away from you. I used this for a shower drain adapter I was trying to install and it helped out a lot. The build quality is actually pretty good and it's easy to use and install. It's just the right size for smaller pipes and for the money I can't complain it did what I needed it to do.

The Stop Knob Roll Pin Punch Set is a specialized tool designed for the removal of roll pins, particularly in the context of changing air brake knobs. Here’s a detailed review based on its features and performance:Design and Build QualityMaterial: The tool is made from aluminum, ensuring longevity and resistance to wear and tear. A well-constructed punch set is essential for effectively removing roll pins without bending or breaking.Ergonomics: The handle design is user-friendly, providing a comfortable grip that allows for better control during use. This is particularly important when applying force to remove stubborn pins.FunctionalityEase of Use: The primary function of the Stop Knob Roll Pin Punch Set is to simplify the process of removing roll pins. Users have reported that the tool effectively drives out pins without damaging the surrounding components, which is crucial for maintaining the integrity of air brake knob.Precision: The punch set is designed to fit various sizes of roll pins, making it versatile for different applications. This precision helps ensure that the pins can be removed cleanly and efficiently.PerformanceEffectiveness: Many users find that this tool significantly reduces the time and effort required to change air brake knobs. It can handle both standard and stubborn pins, making it a reliable choice for mechanics and DIY enthusiasts alike.Safety: Using a dedicated roll pin punch reduces the risk of injury compared to makeshift methods, as it is designed specifically for this purpose.Value for MoneyAffordability: Given its specialized function, the Stop Knob Roll Pin Punch Set is reasonably priced, especially considering the time and hassle it saves during repairs. It is a worthwhile investment for those who frequently work on air brake systems.ConclusionThe Stop Knob Roll Pin Punch Set is a practical and effective tool for anyone needing to remove roll pins, particularly in air brake applications. Its durable construction, ease of use, and effectiveness make it a valuable addition to any mechanic's toolkit. Whether you are a professional or a DIY enthusiast, this tool can simplify the process of changing air brake knobs and enhance your overall efficiency.

I was very skeptical.... This little thing is great! You probably don't need this pin pusher to often but when you need one, this works impeccably well..

Stop Knob was so easy to install, provides peace of mind traveling with our dogs. Also very high quality & looks great too.

The Stop Knob is a great safety solution for quick stops if you have Parking Air Brake. Install was seamless.

So easy to install with the tools they give you! I worked all night when i tried to get the old one off. With this set up it's turn key.

This parking brake safety lock is a great solution for preventing accidental releases. It fits securely on the air brake knob, and I appreciate the peace of mind it provides. We travel with our dog & it’s always been a concern of mine, especially if you have pets or kids around. It’s a simple & effective product. The material is durable, well-made, and looks great installed too. Installing it was super easy.

The Stop Knob Parking Brake Safety Lock is a practical and safety-enhancing accessory designed to replace the standard yellow air brake knob in vehicles equipped with air brakes. It serves as an added layer of protection against accidental parking brake release, making it ideal for Super C motorhomes, commercial trucks, heavy equipment, and buses.Key Features:Safety Enhancement:Prevents unintended release of the parking brake, reducing the risk of accidents or rollaways during vehicle operation or maintenance.Durable Construction:Made from high-quality materials to withstand regular use and harsh vehicle environments.Easy Replacement:Designed as a direct replacement for the yellow air brake knob, ensuring compatibility and straightforward installation.Wide Application:Suitable for a variety of vehicles with air brakes, including heavy-duty trucks, buses, and motorhomes.Pros:Improves Safety:Adds a valuable safety mechanism, particularly for vehicles frequently used in busy or hazardous areas.User-Friendly:Simple design allows easy engagement and disengagement, ensuring quick use without technical expertise.Versatile Compatibility:Fits most standard air brake systems, making it a universal solution for many vehicle types.Cost-Effective Solution:Offers an affordable way to enhance vehicle safety without complex modifications or high expense.Peace of Mind:Provides confidence to operators and fleet managers by preventing potentially costly and dangerous mishaps.Cons:Not Always Necessary:May not be essential for all operators, especially in low-risk environments or for drivers who strictly follow safety protocols.Limited Aesthetic Appeal:The design is purely functional and may not appeal to users prioritizing vehicle interior aesthetics.Vehicle-Specific Fit Issues:While intended for universal use, certain air brake systems may require slight adjustments for proper installation.Additional Learning Curve:Drivers unfamiliar with the lock might need a brief introduction to ensure proper operation.Who Is This For?:Fleet Managers: Ideal for commercial truck and bus fleets to ensure operational safety.Motorhome Owners: A great addition for owners of Super C motorhomes to protect against accidental brake releases.Construction and Heavy Equipment Operators: Useful for vehicles operating on uneven or challenging terrain where accidental brake disengagement could be dangerous.Overall Rating:The Stop Knob Parking Brake Safety Lock is a reliable and straightforward safety solution for vehicles with air brakes. Its ease of use and ability to prevent accidental parking brake releases make it an excellent choice for both individual and fleet operators.

We only had our Bus for a few hours when my dog knocked into the airbrake. Thankfully, we were level, and I was chalked. This solves that issue entirely and looks cool to boot! Installing it was super easy. They even had a link on the box to show you how to do it.

A great addition for our Super C motorhome. we have a large black lab that goes wild when we leave him unattended in the RV. This invention really releaves us of the air brake ever getting released by him. Great Idea!

I recently installed this Parking Brake Safety Lock to replace the yellow air brake knob in my Class A motorhome, and it's been a great safety upgrade. I love knowing that this lock prevents an accidental parking brake release, especially with pets and kids around. It’s reassuring to have an extra layer of protection when my motorhome is parked—no worries about someone or something accidentally disengaging the brake.The installed ‘Stop Knob’ looks great, and they even included a special tool to remove the old brake handle and accomplish the installation. The design is awesome and easy to use; the locking mechanism simply screws down to prevent the knob from being released. I can now clean the control panel area around the parking brake without any concern about it being disengaged accidentally. Additionally, the customer service team is top-notch; I had a question about installation, and they responded to my inquiry the same day and scheduled a phone consultation to assist with my question. They provided follow-up communications to ensure I didn’t encounter any issues which made me feel extremely satisfied with this product. I highly recommend the ‘Stop Knob’ upgrade for added peace of mind for ensuring your RV parking brake is secure!

Nice touch on our motorhome and enhances the safety of the unit when parked.