• Dual suction cups for twice the holding power as a single suction cup, compatible with glass windshields and other smooth glass surfaces
  • Includes fixed B-size ball base with hardware, B-size medium length socket arm and RAM® EZY-Mount™ Quick Release Adapter for OtterBox Hardline Series
  • Quick release adapter with release tab for easy docking and removal of device wrapped in an OtterBox Hardline Series case
  • Backed by a lifetime warranty
RAM® Twist-Lock™ Dual Suction Mount with Quick Release Adapter
Part#:RAM-B-189-326U UPC:793442016950 Patented
This double suction cup mount (RAM-B-189-326U) was designed in collaboration with OtterBox Hardline Series for industrial applications. This kit Includes B-size RAM® Twist-Lock™ double suction cup base, medium length socket arm, and a RAM® EZY-Mount™ Quick Release Adapter for OtterBox Hardline Series. With the quick release tab, simply push the tab to dismount the tablet without having to adjust the mount itself. The double suction cup base consists of two 3.3" diameter RAM® Twist-Lock™ suction cups connected to a metal plate and B-size AMPS ball base for twice the amount of holding power than the single suction cup.

hardware included

Assembly Hardware

suction size

(2) 3.3" Diameter Bases, Total Width 7.95"

socket to socket length


hole pattern

2-Hole AMPS: 1.912"

ball size

B Size (1")

weight capacity

Standard Use: 2 lbs
Heavy-Duty Use: 1 lb


Powder coated steel
Marine-grade aluminum
High strength composite

packaging type

Poly Bag


1.27 lb