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Bulldog 2-1/4" Long, Weld-On Jack Pipe Mount for 2-1/2" Female Mount and 5/8" Pin

Bulldog 2-1/4" Long, Weld-On Jack Pipe Mount for 2-1/2" Female Mount and 5/8" Pin

Item # BD015279

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Bulldog Trailer Jack,Camper Jack - BD015279
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  • Trailer Jack
  • Camper Jack
  • Mounting Brackets
  • Pipe Mount
  • Bulldog
  • 2-1/4 Inch Pipe Mount
2" Diameter, male pipe mount measures 2-1/4" long and is designed to be welded onto your application. Pin hole diameter is 5/8". Call 800-298-8924 to order Bulldog accessories and parts part number BD015279 or order online at etrailer.com. Free expert support on all Bulldog products. Guaranteed Lowest Price and Fastest Shipping for Bulldog 2-1/4" Long, Weld-On Jack Pipe Mount for 2-1/2" Female Mount and 5/8" Pin. Accessories and Parts reviews from real customers.


  • All Info
  • Reviews (28)
  • Q & A (22)
  • Videos (1)
  • Photos
  • Why etrailer?

Bulldog Accessories and Parts - BD015279

2" Diameter, male pipe mount measures 2-1/4" long and is designed to be welded onto your application. Pin hole diameter is 5/8".


Features:

  • Tube welds onto trailer to provide attachment point for your pipe-mount swivel jack
  • This male pipe pairs with female mount
  • Pull pin (BD500231) is sold separately


Specs:

  • Pin hole diameter: 5/8"
  • Fits: 2-1/2" female pipe mount
  • Dimensions: 2" tall x 2-1/4" wide
    • See diagram below


Dimensional Information

Pipe Mount Diagram

0152790300 Bulldog Weld-On Tube Mount







Video of Bulldog 2-1/4" Long, Weld-On Jack Pipe Mount for 2-1/2" Female Mount and 5/8" Pin


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




Video Transcript for Bulldog Trailer Jack BD015279 Review

Today we're going to be taking a look at the weld-on male pipe mount for trailer jacks. This piece gets welded to the trailer frame and provides an attachment point for a pipe-mount swivel jack. The male pipe pairs with a female mount. This is going to fit a 2 1/2" female mount. It's made from a raw steel construction. It's a weld-on application. Few measurements to go through with you real quick, starting with the outer diameter.

We see that that's going to measure right on 2". Inner diameter's about an inch and a half, so that means that we have 1/4" steel. The length, that's going to measure right around 2 1/4". The diameter of each pin hole, each one's going to measure the same, it's going to be 5/8 of an inch in diameter. From the center of that pin hole to the edge of the mount is about 3/4 of an inch.

From the center of that pin hole to the edge of this side, it's going to be about an inch and a half. That's going to do it for today's look the weld-on male pipe mount for trailer jacks.


Customer Reviews

Bulldog 2-1/4" Long, Weld-On Jack Pipe Mount for 2-1/2" Female Mount and 5/8" Pin - BD015279

Average Customer Rating:  4.9 out of 5 stars   (28 Customer Reviews)

2" Diameter, male pipe mount measures 2-1/4" long and is designed to be welded onto your application. Pin hole diameter is 5/8".

- BD015279
by:

extremely, extremely, extremely, super great c/s w/ Katie !!!!!!!!! tk's katie, these items are exactly what I needed and wanted !!!!! a kazillion GOLD STARES and hats off to you !!!!!! More tk's than I can say ……… "GODs BLESSINGs", !!!!!!! 669514



- BD015279
by:

Delivered quality parts, quickly 662244



- BD015279
by:

Quick ship! Worked great 653147



- BD015279
by:

Worked as needed, no troubles 628721



- BD015279
by:

Easy to order. Always in contact. Good packaging, and product as described 608947



- BD015279
by:

Got exactly what I ordered and it came quicker than I expected. Thanks! 604845



- BD015279
by:

Very fast delivery. Thank you! 519131



- BD015279
by:

Item was exactly as described and worked perfectly. 468286



- BD015279
by:

Quick service! 463736


Comments

Very well. Thank you.

Jack - 12/31/2018

48113

- BD015279
by:

Purchased a Drop-Tail Trailer without a Trailer Jack. etrailer recommended the products, mailed them FREE & got everytrhing in TWO DAYS. Installed without any issues. Highly Recommend!! 454118



- BD015279
by:

Works well. 452476



- BD015279
by:

Plan to use this for a New Holland 456 mower to replace the original jack stand. Looks tough enough to handle the job. 450694



- BD015279
by:

great 447938



- BD015279
by:

Good products - No issues 392507



- BD015279
by:

Great quality and as described, very fast shipping and most of all about half the price of other sellers. 310234


Comments

Working great. No problems at all.

Bobby R - 10/24/2017

29890

- BD015279
by:

It is what I ordered and of good quality. Heavy enough to weld securely 291380


Comments

All is good after a year. Holes are true and not wallered out.

David R - 09/05/2017

27932

- BD015279
by:

Great service 230582



- BD015279
by:

Product fits my jacks perfectly. I'll weld it on, clean it up and paint it. 207546



- BD015279
by:

Very good description of product. Excatly what I need for my car hauler trailer. 186054



- BD015279
by:

The jack pivots are well macined and work perfectly. Shipment was speedy. Thanks! 181466



- BD015279
by:

Great,Thanks,Bill 179647



- BD015279
by:

very good product, EXCELLANT customer service ! 176403



- BD015279
by:

Great part. Fits the Pro Series 10" lift 2,000 lbs jack (PS1401060303) perfect. 175384



- BD015279
by:

These mounts make my jacks multi-purpose. E-trailer is a great company--fast and friendly! 164212



- BD015279
by:

First off, I am super impressed with the support from etrailer.com. I was notified right away that all of my items were not in stock. As far as these mounts go, they work as intended and should last a lifetime. Price was lower than any other I found and they fit my ProSeries trailer jacks perfectly. I put them on a trailer for my quad that I also use for a shooting bench in remote areas. To get better ground clearance, I purchased these to keep the jacks attached to the trailer, but way up high so clearance would not be an issue on trails. 122125



- BD015279
by:

I ordered these as a second set--used on the trailer frame to stow the mounts. 118492



- BD015279
by:

A insert for the trailer jack that i also ordered from etrailer.Much better than using thin wall pipe.Insert @ jack fit snug @ work great together. For my future needs i will definitely use { ETRAILER ] again. 39581



- BD015279
by:

Cequent and Bulldog made it pretty difficult to determine the correct tube mount for my Bulldog #178201 jack, but this is it. Well built, ready for welding. This is the exact same part as #BD500240, but cheaper because it is not retail packaged. 20941


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Ask the Experts about this Bulldog Accessories and Parts
Do you have a question about this Accessories and Part?


  • Male and Female Pipe Mounts for etrailer Square Pipe Mount Swivel Jack TJDP-7000S-B
  • The end that normally attaches to jack # TJDP-7000S-B is # TJP-OP58. It has an outer diameter of 2-1/2 inches and inner diameter of 2 inches. For a weld-on male end that has 5/8 inch pin holes to match the above female mount use # AT81271 or # BD015279.
    view full answer...

  • Trailer Jack Recommendation for Kendon Motorcycle Trailer with Round Tongue
  • There is no bolt-on jack made for a round tube trailer frame since this would make securing the jack rather difficult; it would want to rotate around the frame tube whenever it was under load. You will need to have some steel material welded to your frame to allow jack installation. You can use a pipe-mount type like Pro Series # PS1401060303 which includes the weld-on pipe section.
    view full answer...

  • Pipe Mounts for 5K Bulldog Square Trailer Jack
  • What you are describing is called a pipe mount for a swivel jack. We have some such as # BD500339. The inner tube diameter is 2 inches and it uses a 5/8 inch pin, # BD500231. If you need the other end that mounts to the trailer it is # BD015279.
    view full answer...

  • How does the Bulldog Sidewind Jack # BD150415 Swivel
  • The Bulldog Sidewind Jack, # BD150415, requires the 2 inch pipe, # BD015279, to swivel. The pipe has 4 holes that are compatible with the 4 holes on the pipe extension on the jack and swivels from the towing position to lifting position with the included pin. I made a short video showing how this jack swivels for you.
    view full answer...

  • Weld-On Jack Pipe Mount Recommendation for a12,000 lb Equipment Trailer
  • I went out into our warehouse and pulled a Bulldog Round, Pipe-Mount Swivel Jack, part # BD178203, that has the same 2 inch inner diameter and 2.5 inch outer diameter pipe mount swivel jack as yours. I then test fit a Bulldog 2-1/2 inch Long, Weld-On Jack Pipe Mount for 2-1/2 inch, part # BD005024, and a Bulldog 2-1/4 inch Long, Weld-On Jack Pipe Mount for 2-1/2 inch, part # BD015279. I found that either will work dimensionally, the # BD015279 will fit on the inside and the # BD005024...
    view full answer...

  • Does Bulldog Jack Mount # BD015279 Fit etrailer.com Swivel Jack # TJP-2002S-B
  • Yes, the Bulldog 2-1/4" Long, Weld-On Jack Pipe Mount # BD015279 that you referenced is the correct dimensions to match the pipe mount of the etrailer.com trailer jack part # TJP-2002S-B that you also referenced.
    view full answer...

  • Is a Jack Available Without Foot or Wheel?
  • It sounds like you are looking for a jack without a plate welded to the side, a weight capacity of 2,000 lbs and a has a tube with a 1-3/4" diameter. While we have jacks with some of those things, there are none with each, with the tube diameter being the issue. For example, the Bulldog Round, Pipe-Mount Swivel Jack # BD1541150301 does not come with a wheel and the pipe mount is sold # BD015279 sold separately, though the outer tube has a diameter of 2-1/4". The smallest jack without...
    view full answer...

  • What Pipe-Mounted 7000-lb-Rated Jacks Work With Bulldog Weld-On Pipe Mount # BD003155
  • The Bulldog Weld-On Pipe Mount # BD003155 works with any jack that fits a 2-1/2-inch male pipe mount and takes a 3/4-inch pin. 7000-lb jacks that fits this type of mount are shown on the link provided. These include both top-wind and side-wind jacks. Note that these jacks all use a 5/8-inch diameter pin, not a 3/4-inch. The 5/8-inch pipe mount that fit these jacks is # BD015279. With this you can use Replacement 5/8 Pull Pin # BD500232. We also have one 8000-lb jack, Pro Series top-wind...
    view full answer...

  • Matching Male and Female Weld-On Pipe Mounts for Trailer Swivel Jacks
  • The only square pipe mount we have is # BDPQM1900. It would be for if you already had jacks with the appropriate size female end (2-1/4 inch). What you can do is use round pipe mounts. You can use male end # BD015279, and female end # BD005024. Both of these pipe mounts use 5/8 inch diameter pins and the fit will be a little loose. Another option is to use # BD015273 with # BD015271. These will be a tighter fit but use 9/16 inch diameter pins.
    view full answer...

  • Recommended Swivel Jack for Round Tube Trailer Tongue
  • There is no bolt-on style jack made for a round tube trailer frame since this would make securing the jack rather difficult. The jack would want to rotate around the frame tube whenever it was under load. Your only option is to weld a jack mount onto your round tongue. You can use a pipe-mount type like the Bulldog Round, Pipe-Mount Swivel Jack - Sidewind - 10" Lift - 2,000 lbs # BD1541150301. This will require the mount # BD015279 and caster wheel # BDCP555
    view full answer...

  • How To Attach Bulldog Trailer Jack # BD1541150301 To Trailer
  • The item you selected, Bulldog Jack, Sidewind Swivel - 2,000 lbs, part # BD1541150301, requires the use of a pipe mount to be welded to the frame of your trailer. I contacted our representative at Bulldog, and he informed me that to mount part # BD1541150301, you will need the Weld-On Jack Pipe Mount, part # BD015279, which will need to be welded to your trailer frame. I would recommend having a trailer professional weld part # BD015279 on your trailer so that you can install the...
    view full answer...

  • Can a Swivel Mount be Added to Square Direct Weld Trailer Jack # TJD-7000S
  • Square Direct Weld Jack # TJD-7000S will weld directly to the trailer frame. To make it a swivel jack you would have to weld on pipe mounts such as # BD015279 and # BDPG9810-00. Or you could go with jack # TJDP-7000S-B that already has the mount welded to the jack and includes the pipe that gets welded to the trailer frame. I have linked a video review of this jack for you.
    view full answer...

  • Will Bulldog Swivel Jack Pipe Mounts # BD015279 and # BD005024 Work Together
  • Yes, Bulldog pipe mounts # BD015279 and # BD005024 are compatible with each other. I have included links to videos on both parts for you.
    view full answer...

  • How does the Bulldog Jack # BD1541150301 Swivel
  • The Bulldog Jack, # BD1541150301, swivels on a metal tube, # BD015279, that will need to be welded to your trailer frame. I made a short video showing how this jack swivels for you.
    view full answer...

  • Additional Pipe Mount for Using Pro Series Trailer Jack Part # PS1401440303 on another Trailer
  • We do indeed have a replacement pipe mount for using your Pro Series Trailer Jack, part # PS1401440303. The replacement mount is part # BD015279, which is 2 inches and diameter and will accept the 5/8 inch pin that your jack uses.
    view full answer...

  • What Grade Steel is Used to Make Weld-On Jack Pipe Mount # BD015279
  • I spoke with my contact at Bulldog about Weld-On Jack Pipe Mount # BD015279. It is ASTM A512 low carbon steel.
    view full answer...

  • Mount For The Pro Series Round Pipe-Mount Swivel Jack # PS1401440303
  • For the Pro Series Round, Pipe-Mount Swivel Jack w/ Footplate - Sidewind - 15" Lift - 5,000 lbs, # PS1401440303, I reached out to the manufacturer and confirmed that you will want the Bulldog 2-1/4" Long, Weld-On Jack Pipe Mount for 2-1/2" Female Mount and 5/8" Pin, # BD015279. Cequent makes the Bulldog and the Pro Series Jacks, so don't let the manufacturer name throw you. This is the correct mount for the Pro Series Jack you referenced. If you want the pin, it is Replacement...
    view full answer...

  • Recommended 2,000 Pound Pipe-Mount Swivel Trailer Jack
  • I recommend taking a look at the Bulldog Round Pipe-Mount Swivel Jack # BD1541150301. This 2,000 pound trailer jack features a tubular swivel design that will let you swing the jack up for travel and down for use. It has a 2-1/2 inch female pipe mount that is designed to be welded onto the trailer with a Pipe Mount like # BD015279. It has a pull pin diameter of 5/8 inches and a total lift of 10 inches. I have attached the written installation instructions along with a short video demonstration...
    view full answer...

  • Pipe Mount Jack Recommendation for Trailer that Has Wheel Caster Option
  • For the square jack part # TJDP-7000S-B that you referenced we do not have a wheel that will replace the foot. The reason is that the wheels have lower capacities around 1,200 lbs and this jack has a 7k capacity. If you wanted a similar option with a wheel you'd want the # BD1541150301 for a jack with the wheel caster # BDCP555 that you referenced. For the pipe mount you'd then want the part # BD015279.
    view full answer...

  • Pipe Mount Needed for 5K Bulldog Jacks
  • Attached is a link to our selection of Bulldog pipe mounts that you can filter through to find the correct one for your jacks. Unfortunately without knowing the model number of your jacks I wouldn't be able to give you an accurate answer. The titles of the jacks offer some insight into dimensions and there are diagrams on the products pages to help demonstrate as well. For example, the part # BD015279 is 2" tall x 2-1/4" wide, has a pin hole diameter of 5/8" for part # BD500231, and...
    view full answer...

  • Extra Mounting Pipes for Additional Mounting Locations for the Pro Series 2,000 Pound Jack
  • I have confirmed with my contacts at Pro-Series, and the correct mounting pipe for the Pro-Series Jack # PS1401060303 is the Bulldog # BD015279. This mounting pipe is 2-1/4 inches long, and is compatible with 5/8 inch pins, like what is used on the Pro-Series Jack you are considering. This mounting pipe requires welding for installation, so please make sure that the areas that you are going to install this jack are appropriate for installing this mounting tube. It is also recommended...
    view full answer...

  • Weld-On Trailer Jack Pipe Mounts Types And Functions
  • The weld-on pipe mount you need for a jack depends on the size of the mount on the jack. For example, the jack mount you mentioned, part # BD015279, is a male pipe and designed to work with a jack that has a 2-1/2 inch female mount and uses a 5/8 inch pin. We do not sell the mount that is on the jacks. The mounts we offer are designed to be the mount that is welded to a trailer that the jack attaches to. I have attached a link to our product page for the weld-on mounts we offer...
    view full answer...


Do you have a question about this Accessories and Part?




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Info for this part was:

Photos by:
Theodore B
Written by:
Lindsey S
Expert Research:
Michael H
Updated by:
Laura H
Installed by:
Cole B
Expert Research:
Jeffrey L
Updated by:
Sarah W
Photos by:
Stacy F

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