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Mess Stopper

Hydraulic Oil Service Plugs, 4 Large, 8 Medium Size, 16 Small, Round

    • Based on 205 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Nov 22
Order within 17 hours and 14 minutes
Available payment plans shown during checkout

Size: 4 Large, 8 Medium, 16 Small


Features

  • Simply push and twist to insert. For unpressurized systems only. No need to keep or search for the right size plug or cap Mess Stopper fits a wide range of sizes. Operating temperature: -100F to 2000F or -230C to 930C.
  • Prevents oil leaks and waste. Keeps equipment and oil clean during servicing. High visibility "Hi-Viz" green/yellow color helps to remind you of the unconnected hoses, ports, and fittings during reassembly. Fits hoses, tubing, pipes, ports, and many types of fittings including JIC 370 flare, 450 flare, push-on, and SAE O-ring. May be cut to desired length with a utility knife or scissors. For industrial, commercial, and DIY use.
  • This service plug kit includes 4 large, 8 medium, and 16 small size plugs. Small size fits hole size range: 3/64 to 1/2 or 1mm to 13mm in diameter. Medium size fits hole size range: 5/16 to 1 or 8mm to 26mm in diameter. Large size fits hole size range: 1/2 to 1-1/2 or 12mm to 38mm in diameter. Includes a slider zip bag to keep your Mess Stopper clean during storage.
  • Mess Stopper is made of oil-resistant NBR rubber and silicone-free. It is resistant to most fluids such as conventional and synthetic lubricating and hydraulic oils, transmission fluids, pure gasoline, diesel fuel, ethylene glycol coolants, and water. It has short-term resistance to ethanol blended fuel and brake fluids. To ensure compatibility, always test the Mess Stopper for fluid resistance by immersing it in the fluid and observing for degradation.
  • U.S. Patent D941,882. Mess Stopper is a U.S. registered trademark of Vibrant Yard Company LLC.

Description

Mess Stopper Hydraulic Oil Service Plugs are most commonly used to prevent oil leaks when servicing equipment and machinery. The plugs also keep your equipment and oil clean during servicing. Its gradual taper allows it to fit a variety of hole sizes so it eliminates the need to keep and store the right size plugs and caps.

Material: NBR rubber


Brand: Mess Stopper


Color: Green/Yellow


UPC:


Number of Items: 30


Product Dimensions: 12 x 7 x 1.7 inches


Item Weight: 2.25 pounds


Manufacturer: Vibrant Yard Company LLC


Date First Available: September 12, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Nov 22

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Work great
Size: 2 Large, 4 Medium, 8 Small
Very handy to have for hydraulic lines, fuel lines, etc. they will hold up to a lot of use. The way to go for plugging hydraulic lines unless you need to hold pressure.
Reviewed in the United States on July 10, 2024 by Nolan
    • Work well enough
Size: 2 Large, 4 Medium, 8 Small
Plugs hydraulic lines appropriately.
Reviewed in the United States on September 13, 2024 by Tierra Myers
    • Works good to stop leaks
Size: 8 Medium
Only thing I would change is maybe buy the next smaller size. These worked good but if the hole was small, then this would get knocked out or fall out
Reviewed in the United States on January 8, 2024 by Gary S
    • Awesome
Size: 2 Large, 4 Medium, 8 Small
I wish I found these sooner. These have saved me from making a mess so many times. Also worked great for blocking off vacuum lines when using a diagnostic smoke machine on engines. Strong and flexible.
Reviewed in the United States on October 22, 2024 by rodney
    • Great for Automotive
Size: 2 Large, 4 Medium, 8 Small
Review Image by Joseph Harrison Joseph Harrison
Review Image by Joseph Harrison Joseph Harrison
Review Image by Joseph Harrison Joseph Harrison
Works as advertised, no complaints
Reviewed in the United States on October 24, 2024 by Joseph Harrison Joseph Harrison
    • Quick plug for hydraulic work.
Size: 4 Medium, 10 Small
Great for a quick temporary plug when working on hydraulic lines and fittings. Not for use when pressure is present.
Reviewed in the United States on July 21, 2024 by D Smith
    • Perfect for any job
Size: 4 Medium, 10 Small
Forklift mechanic here, these are worth every penny. When you pull hydraulic hoses off and bam you just slip these in the hose ends makes it quick To avoid a big mess. Awesome!
Reviewed in the United States on March 25, 2023 by Garrett
    • Best kit out there!
Size: 2 Large, 4 Medium, 8 Small
I use this all the time. Good quality and every size that I'll ever need.
Reviewed in the United States on January 14, 2023 by Brandon

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