Copyright © 2025 National Products Inc. Seattle, Washington. All rights reserved.

rammount.com
1-800-497-7479
sales@rammount.com
RAM® Twist-Lock™ Dual Suction Cup Base | |
---|---|
Part #:
RAM-B-189BU
UPC:
793442935664
Patented
Features
|
![]() |
Product Information | |
---|---|
Overview | The RAM-B-189BU consists of a double 3.3" twist lock suction cup base. Included is a hole pattern that will allow attachment to all RAM bases that contain the universal AMPs hole pattern. |
Specifications | |
---|---|
hardware included | Assembly Hardware (4) #8-32 x 1/2" Machine Screws (4) #8-32 Thin Nylock Nuts |
suction size | (2) 3.3" Diameter Bases, Total Width 7.95" |
hole pattern | (1) 4-Hole AMPS: 1.181" x 1.496" |
materials | Powder coated steel High strength composite |
packaging type | Poly Bag |
Weight | 0.69 lb |
Patented
RAM® Twist-Lock™ Dual Suction Cup Base
Part#:
RAM-B-189BU
UPC:
793442935664
Kit Components
Previous Slide
Next Slide
Kit Components
Previous Slide
Next Slide
$36.99

Get a notification as soon as this product is available by signing up below!
Thank you for your interest in RAM-B-189BU!
We'll email you once the item is available.
RAM® Twist-Lock™ Dual Suction Cup Base
ram-b-189bu
Overview
The RAM-B-189BU consists of a double 3.3" twist lock suction cup base. Included is a hole pattern that will allow attachment to all RAM bases that contain the universal AMPs hole pattern.
Features
- RAM® Twist-Lock™ dual suction cup base is ideal for vehicle windshields and other nonporous surfaces
- Includes plate adapter featuring the universal AMPS hole pattern compatible with a variety of RAM® bases
- Made of high-strength composite and powder-coated steel for durability and reliability in the most demanding environments
- Backed by a lifetime warranty*
hardware included:
Assembly Hardware
(4) #8-32 x 1/2" Machine Screws
(4) #8-32 Thin Nylock Nuts
suction size:
(2) 3.3" Diameter Bases, Total Width 7.95"
hole pattern:
(1) 4-Hole AMPS: 1.181" x 1.496"
materials:
Powder coated steel
High strength composite
packaging type:
Poly Bag
Weight:
0.69 lb
Add-on & Accessories
RAM® Mount Bases with AMPS Hole Pattern
See All
Previous Slide
Next Slide