SKU: 83076794339

RAM Ball - C Series 1.5" - "Add-a-ball" base to any C Series arm

Sale price$36.81 Regular price$40.90
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Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

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Description

RAM Ball - C Series 1.5" - "Add-a-ball" base to any C Series armRAM 273U RAM Ball "Add a ball" Adapter with 2. 5" Long 1 4" 20 Threaded Stud C Size Features * Replace the bolt in any C size double socket arm to add another 1. 5" C size RAM rubber ball to your mounting setup * Included C size 1. 5" RAM rubber ball allows for connection to any C size RAM double socket arm; ball and socket technology allows for near infinite adjustability * Made of powder coated, marine grade aluminium for durability and reliability

RAM-273U RAM® Ball "Add-a-ball" Adapter with 2.5" Long 1/4"-20 Threaded Stud - C Size

Features

* Replace the bolt in any C size double socket arm to add another 1.5" C size RAM® rubber ball to your mounting setup
* Included C size 1.5" RAM® rubber ball allows for connection to any C size RAM® double socket arm; ball and socket technology allows for near-infinite adjustability
* Made of powder-coated, marine-grade aluminium for durability and reliability in the most demanding environments
* Backed by a lifetime warranty

Looking for another 1.5" ball base for your set-up?  This part allows you replace the existing thread on your C series arm (short, medium or long) with another C series ball - so you can add another arm to the existing arm!  Don't worry - this replaces the bolt so the adjustment knob remains! Simply unscrew the existing bolt on your double socket arm and replace with this part - replace the adjustment knob and good to go ...

If you are looking to mount more than one device but cannot locate multiple mounting points on your motorcycle or vehicle, this base is the ideal accessory for connecting both devices to one 1.5" mounting base.




Connect another device to your existing RAM® Mount with the RAM-273U Ball Base Adaptor. The RAM-273U consists of a C size 1.5" rubber ball with a hex post and 1/4"-20 x 1.75" stainless steel threaded stud. This component can mount to any surface with a 1/4"-20 hole, and the ball is compatible with any C size socket arms.

The threads on this ball replace the bolt in any C-size socket arm, and the ball connects to the middle of the socket arm on the opposite side of the tightening knob.

If you are looking to mount more than one device but cannot locate multiple mounting points on your motorcycle or vehicle, this base is the ideal accessory for connecting both devices off of one mounting base.


Specs & Features


Thread Pitch
1/4"-20 x 1.75"

Ball/Socket Size
C Size (1.5")

Weight:
73 grams (0.16) lbs.

Weight Capacity
Standard Use:
1.814kg (4 lbs)
Heavy-Duty Use:
1.36kg (3 lbs)


Material:
Marine-grade aluminium
Stainless steel

YouTube:
https://www.youtube.com/watch?v=Q9tAj0_6FP8&t=133s
https://www.youtube.com/watch?v=_9esr1Gx9wE

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 83076794339

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4.0 ★★★★★
Based on 13 reviews
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Verified Purchase
Diana Walls
Phoenix, US
★★★★★ 5
WHERE HAVE YOU BEEN 😊
Color: Grey, Size: 34" - 3 Panel
I purchased RANTILA 3 Panel Room Divider, 6 Ft Tall Folding Privacy Screen Freestanding Room Partition Wall Dividers, 102''W x 20''D x 71''H, Grey. For outdoor use on my patio is perfect . PRIVACY!!! YAY! It was packaged very carefully. There were no missing parts. Instructions were there but I still had to use the video visually. A few screws would not screw in. So I used a hammer with a few good taps that helped using the screw driver. 😊 It was easy putting it together following the directions. Everything is well made. Love the height, functionality and it’s definitely light it works. Thank you
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2025
E
Verified Purchase
Ellen W.
Houston, US
★★★★★ 5
I am happy with the room divider. It does what I intended.
Color: Beige, Size: 34" - 3 Panel
Use a power screwdriver.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
M
Verified Purchase
Michele Parkinson
Alexandria, US
★★★★★ 3
It’s really pretty decent except for one thing.
Color: Grey, Size: 34" - 4 Panel, Color: Grey, Size: 34" - 4 Panel
I bought two of these for my basement and they do look great. They were easy to assemble and I’m happy with them. The problem is that the stitching on the fabric panels are almost the size of a machine basting stitch (which for non sewers means large temporary stitches). Because the panels are tight by design, the stitches had already started to come undone before I could finish assembling everything. Fortunately I can sew and I reinforced all the panels. I had to take the first ones back off the poles to do them but I did the second set before assembling. It’s really not a bad product for the money. It’s quality fabric and the design itself looks great. The stitching looks fine but it’s just not substantial enough for the purpose it is supposed to serve. I can’t imagine why it be sewn so insufficiently. I was able to resolve my issue because I can sew. I wasn’t planning on sewing nor did I really have the time. I could have made it myself but I didn’t want to and that is why I purchased this. I ended up using valuable time. The really unfortunate thing is, I have no other complaints. This is a manufacturing problem.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2023
M
Verified Purchase
Mad Jack
Grantham, US
★★★★★ 5
Inexpensive walls.
Color: Grey, Size: 34" - 3 Panel, Color: Grey, Size: 34" - 3 Panel
We had a hot request for a workstation in the warehouse with some privacy. These have worked great. Easy to assemble. They are lightweight and stable. This was an inexpensive solution that looks professional. Our client loved it.
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Reviewed in the United States on August 1, 2025
A
Verified Purchase
Amber
Bozeman, US
★★★★★ 1
Dont wait! Assemble right away! Just in case you need to return it.
Color: Black, Size: 22" - 4 Panel
Ok, I like the idea of this but the assembly is frustrating. One side lined up perfectly with the holes however, the small bars that connect the screen to base is not lining up. I think it's do the fabric the screen or divider is made of. It's not stretchy. I brought this months ago and just opened it today. I'm upset and don't even think returning it is possible. If the material was a bit longer or stretchy to give a little room to work with this divider would be great. However, I'm not sure what I can use it for since I'm unable to attach it to the bottom. Beware! Don't wait like me. Tip for the manufacturer. Next time invest in Velcro dividers so the fabric can be adjusted with ease. Literally if I take the screen off the frame aligns perfectly. However, it defeats its purpose of privacy. I might buy some material myself and create a more flexible divider. Or I'll buy Velcro myself and attach to the bottom. I don't know yet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025

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