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Adjuster Plugs for 7", 10", and 12" Brake Assemblies - Qty 4

Adjuster Plugs for 7", 10", and 12" Brake Assemblies - Qty 4

Item # BP10-220

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Adjuster Plug for 7 Inch 10 Inch and 12 Inch Brake Assemblies
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  • Trailer Brakes
  • Electric Drum Brakes
  • Hydraulic Drum Brakes
  • Adjuster Plug
  • Redline
These replacement adjuster plugs fit many Dexter and Demco (Dico) electric and hydraulic trailer brake assemblies. Call 800-298-8924 to order Redline accessories and parts part number BP10-220 or order online at etrailer.com. Free expert support on all Redline products. Guaranteed Lowest Price and Fastest Shipping for Adjuster Plugs for 7", 10", and 12" Brake Assemblies - Qty 4. Accessories and Parts reviews from real customers.


  • All Info
  • Reviews (144)
  • Q & A (28)
  • Videos (1)
  • Photos
  • Why etrailer?

Redline Accessories and Parts - BP10-220

These replacement adjuster plugs fit many Dexter and Demco (Dico) electric and hydraulic trailer brake assemblies.


Features:

  • These replacement adjuster plugs fit many Dexter and Demco (Dico) electric and hydraulic trailer brake assemblies
    • Fits Dexter 7" x 1-1/4", 10" x 1-1/2", 10" x 2-1/4", and 12" x 2" electric and hydraulic brakes
    • Fits Demco (Dico) 10" x 2-1/4" and 12" x 2" hydraulic brakes
  • Quantity: 4 plugs


Specs:

  • Overall dimensions: 1-3/32" long x 15/32" wide
  • Plug bottom dimensions: 33/64" long x 21/64" wide


BP10-220 Adjuster Plugs for 7", 10", and 12" Brake Assemblies







Video of Adjuster Plugs for 7", 10", and 12" Brake Assemblies - Qty 4


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Redline Trailer Brakes BP10-220 Review

Speaker: Today, we're going to take a look at the adjuster plugs for the 7", the 10", and 12" brake assemblies. This part is for a quantity of four of them. These replacement adjuster plugs are designed to fit many Dexter and Demco electric and hydraulic trailer brake assemblies. They fit the Dexter 7", 10" and 12" Electric and Hydraulic Brake assemblies and the Demcos 10" and 12" hydraulic brakes. This part again is for a quantity of four plugs. The dimension on each plug, the over-all length is 1 3/32, the width is 15/32 wide. What these adjuster plugs are used for, they're used on a brake assembly.

Let me show you here. I happen to pull a 10" brake assembly. Let me zoom out here. At the bottom of all your brake assemblies on your trailer, there'll be an opening and there should be a plug in there. That plug is used for to seal off to keep any dirt and debris from getting inside your brake assembly when your drum's over this.

But, what you need to do is that slot 00:00:58 you pull that plug out. This plug is designed to go right in there. When you pull that plug out, it gives you access to adjusting your brakes, as you noticed the star wheel for adjusting your brakes is at the bottom. That slot is where you your screwdriver through and adjust that star wheel to adjust your brakes in or out. What you want to make sure you have is when you're done adjusting and put the plug back in again to keep any debris from getting in there. In this case, you happen to see there's just one opening so you just need one.

But on some there might be one slot or some there might be two at the bottom so you want to check your brakes and make sure you need to purchase how many you need to put in your brake assemblies. This part number I'm describing today is for a quantity of four. This is the adjuster plugs for the 7", the 10" and the 12" brake assemblies for a quantity of four.


Customer Reviews

Adjuster Plugs for 7", 10", and 12" Brake Assemblies - Qty 4 - BP10-220

Average Customer Rating:  4.7 out of 5 stars   (144 Customer Reviews)

These replacement adjuster plugs fit many Dexter and Demco (Dico) electric and hydraulic trailer brake assemblies.

- BP10-220
by:

This is not so much a review on the inexpensive and simple product I bought, which was as expected, but more a review on etrailer.com in general. The site is pretty good for finding information, and that information seems quite good. etrailer impresses me as a reputable seller that I would go back to again if I need something they sell. 408802



- BP10-220
by:

Haven't had much opportunity to test them in the Sierras but on the flat they work fine. The brake assemblies came as ordered and quickly. Installation was straight forward and went together with no problems. 375243



- BP10-220
by:

Etrailer is always great to deal with, had what I needed and fast shipping. Thanks 312830



- BP10-220
by:

I received the order on time and in good order. I began to install the brake assembly, I discovered that the assembly was the wrong part. The "Backing Plate" has a different bolt pattern. However, I carefully checked all of the brake components and realized the parts would fit on the original backing plate. So I assembled and installed the assembly and it worked fine. The error was mine when ordering, a lesson learned. I really did not want to return the order if I didn't absolutely have to. So next time I will use OEM part numbers when ordering Dexter brake assemblies. This was a lesson learned and lots of research time to get it right. thanks! 190299


Comments

Great no problems!

Tony T - 05/04/2016

17686

- BP10-220
by:

Plugs arrived quickly and fit correctly. These plugs are a semi-rigid plastic, not rubbery, but seem to snap into place okay. All of my original plugs were missing, so I don't know if they were the same material or not. I am not 100% confident that these plugs are going to stay in place during travel, which is why I only gave 4 stars. etrailer service was quick and efficient, and I feel the price and shipping were fair. I will do business with them again in the future. 577026



- BP10-220
by:

I installed them last year before our 8000 mile summer trip and they are still there. 597564



- BP10-220
by:

I've ordered products from etrailer in the past. I've also discussed some of my purchases with their technical support team. Always helpful and knowledgeable. The orders so far, including this most recent one are correct, complete and delivered in a timely manner. etrailer is a good company to work with in my opinion. 564103



- BP10-220
by:

perfect fit for my drums 558415



- BP10-220
by:

These are a bit stiff, but fit well and seem to be of good quality. 517202



- BP10-220
by:

They fit with no problems, got them installed and ready to go. 508596



- BP10-220
by:

Always great fast service 505642



- BP10-220
by:

Products were easy to install and appear to be of good quality. Can't tell if they will stay there and it is too early to tell if they are effective. 502416


Comments

Has prevented moisture or dust from entering the brake drum. Exactly what it was designed to do.

Jack - 04/30/2019

54684

- BP10-220
by:

Product is just what I needed. Fits perfect on the application I needed. 486901



- BP10-220
by:

How can you review something you haven't needed yet? I purchased these as a reverse-voodoo, just-in-case... if you have something, you're not gonna need it. Which is where I'm at with these adjuster plugs... they reside happily in my "spares" kit until one of the original plugs goes missing. 486720



- BP10-220
by:

Received adjuster plugs. They were as stated i the order. I have not had any problems with orders from etrailer on ordering. Shipping was very fast. Angela was very helpful and polite. 484008



- BP10-220
by:

Ok, here is another product that is not nearly as good as it used to be. Remember when you were working on your 60's - 70's era cars.... huge drum brakes, adjusters and "little rubber plugs"? Well, now I know why all of them were missing on my TT, they are no longer nice quality, snug fitting rubber plugs like I used to swear at when trying to get time off. Nope, now they are some sort of harder rubbery plasticy sort of material with very little give and staying force.... They are not so easy to find, this seems to be as good as it gets so purchase extras! 475853


Comments

Nothing to add, a year later and my opinion of these has not changed.

RobertOscar - 02/14/2019

49487

- BP10-220
by:

Priced right! Good quality. THANKS 473955



- BP10-220
by:

Snap right in like they are supposed to. 454269



- BP10-220
by:

Who ever heard of electric trailer brake assemblies not having these adjuster plugs. I had to order them extra after the brake assemblies were delivered. 432512



- BP10-220
by:

Nice product that will work, but could not give it an excellent review because of the material it is made of. The plugs are more like a rigid plastic vs. a softer rubber material. One of them cracked as I pushed it into the slot, which makes me wonder how long they will last, especially when the temperature drops. I think if they were more pliable like the stock plugs, they will last longer. They are cheap enough and will work, just don't think they are going to last after a winter or two. 415200



- BP10-220
by:

Ordered complete set of brakes and other items for my trailer and got them today. Very fast delivery. I wish all companies were this good in dealing with customers. I rate them excellent. 414766



- BP10-220
by:

Used these to replace vintage mopar backing plate plugs, these are the same style as original great price great shipping great communication. 412699



- BP10-220
by:

good prices , fast delivery, web site user friendly 412549



- BP10-220
by:

Good vuy 401644



- BP10-220
by:

Great experience to talk with someone who knows what I need. 401240



- BP10-220
by:

Product was a little harder plastic than I hoped for but plugged the holes just fine 396171



- BP10-220
by:

Small simple part. Trying find finding it in the local auto parts store! I could find it, they are reasonable on the price, and now I have some extras. 390853



- BP10-220
by:

These plugs are very easy to damage since they are made of hard plastic instead of rubber. Dissapointed in them. 386384



- BP10-220
by:

I am pleased with the plugs that I received. The fast delivery was much appreciated. 380335



- BP10-220
by:

All ordered parts came quickly just as my previous orders have. Great service good prices and fast delivery. 377251



- BP10-220
by:

Products ordered were as described and reasonable priced. I have ordered from Etrailer before and they are always a pleasure to work with. 376643



- BP10-220
by:

Plugs snapped in the adjuster opening easy, and a good fit. 367962



- BP10-220
by:

Great price, quick response and great customer service 362293



- BP10-220
by:

The product was what it was supposed to be 358561



- BP10-220
by:

Product as described and fit perfectly. 358360



- BP10-220
by:

No problems with installation. Everything working perfectly fine. Good purchase. 357645



- BP10-220
by:

Haven't installed them yet but compared to old ones they should work fine! 352617



- BP10-220
by:

I have had no problems 350901



- BP10-220
by:

Generally speaking the product seems like a good buy. I looked at the different options at Etrailer and decided on the Dexter units even though they were slightly higher - made in USA. My package of parts arrived 3 days after ordering - a good deal considering the freight cost was $0. One of the brake assemblies had the self adjuster knocked halfway of in spite of the stiff spring hold it together to the shoes. I suspect this happened during shipment and due to bulk packing the 4 assemblies in a box. I would suggest that Etrailer warn their customers to look at their parts carefully upon receipt. I also was concerned about one of the 7/16" mounting studs being knocked out. I found the stud in the carton and reset it into the backing plate and did not have any issues in the installation. All in all the process went well from ordering to installation. I appreciated all of the helpful videos on line that helped with the ordering process and gave me a heads up on making sure to order nuts, washers and plugs for the adjusting ports. I would have given the review a 5 except for the packaging which could stand a little improvement. 347324



- BP10-220
by:

Bought brake replacement kit for 20 ft gooseneck trailer, exact fit 344360



- BP10-220
by:

Need these for salty conditions 330861



- BP10-220
by:

The plugs are easy to install, just make sure that you know or ask how many plugs are needed for your brake plates. 330223



- BP10-220
by:

Fit perfectly and still in place. 329818


Comments

Still working great.

Chuck K - 01/04/2018

32583

- BP10-220
by:

Product was very easy to install and worked as it was supposed to. 329907



- BP10-220
by:

Correct Fit 327933



- BP10-220
by:

Ordered lots of parts on Monday, received most of them by Thursday. The received parts were well packaged and undamaged. A few of the parts they didn't have in stock so they had those drop-shipped to me which should be delivered in the next couple of days. No supplier I have ordered any parts from has such a great technical reference web site or personal customer support. Yea, Rebecca - Well Done! Yes, I'm very happy with the pricing. Thanks for your great support and I look forward to doing business with them again. More info to follow as soon as I can get the parts installed on my trailer. 326669



- BP10-220
by:

The parts have worked out very well and have not had any problems. Thanks again for the parts and good service. 320898


Comments

Sorry it took so long to answer but have been real busy. My daughter is veryhappy with the parts that we have gotten from you and things are still good. Thank you for asking,

Millard J - 12/11/2017

31695

- BP10-220
by:

they are essentially a dust cover for your brakes on the RV. They do the job as I would expect them to do. They are a snug fit and didn't pop out. 311405



- BP10-220
by:

Excellent product. My trailer works goo d. 309298


Comments

Good

JOSE H - 10/21/2017

29666

- BP10-220
by:

Part fit perfectly 308592


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145
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Ask the Experts about this Redline Accessories and Parts
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Info for this part was:

Photos by:
Theodore B
Video Edited:
Zack K
Installed by:
Jeff D
Expert Research:
Reno H
Expert Research:
Jameson C
Expert Research:
Adam R
Updated by:
Sarah W

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