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Home / Avionics / Mounts / RAM Mounts / Bases /RAM 3-1/4 Inch Diameter Suction Cup Base With Twist Lock
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RAM 3-1/4 Inch Diameter Suction Cup Base With Twist Lock

22 Reviews 3 Answered Questions
$23.09/Each
Price Includes GST
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Part# 11-06449
MFR Model# RAM-B-224-1U

Overview

The RAM-B-224-1U consists of a 3.25 inch twist lock suction cup base that is connected to the (RAM-B-238U), diamond base with 1 inch rubber ball. The suction cup is designed to have an extra strong hold on any smooth non-porous surface, but for best result, mount the suction cup on a glass or non-porous plastic surface.

Specifications

  • Material: Powder Coated Marine Grade Aluminum
  • Ball Size: 1" Rubber Ball "B" Size
  • Note: Product packaged in poly bag.
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Reviews

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Robert J Verified Purchase

RAM Base Suc 3.3 Dia 1 Ball
September 7, 2025

I order the ram base while I was traveling - paid heavy for the shipping but did get it the next day which was awesome. The unit is twice as good as what I had - the whole diameter surface sucks to the glass - the one had was only a small diameter and would constantly fall off - good unit.

Marcus P Verified Purchase

RAM Base Suc 3.3 Dia 1 Ball
September 4, 2025

Art M Verified Purchase

RAM Base Suc 3.3 Dia 1 Ball
May 25, 2024

Backcountry B Verified Purchase

RAM Base Suc 3.3 Dia 1 Ball
July 7, 2023

Kevin D Verified Purchase

RAM Base Suc 3.3 Dia 1 Ball
May 23, 2023

Pierre G Verified Purchase

RAM Base Suc 3.3 Dia 1 Ball
May 3, 2023

Using this for mounting my iPad to the pilots door window. WORKING GREAT

St J Verified Purchase

RAM Base Suc 3.3 Dia 1 Ball
February 23, 2023

Tyler E Verified Purchase

RAM Base Suc 3.3 Dia 1 Ball
November 8, 2022

Works perfectly to securely fasten an iPad mini to the corner of an LSA windscreen.

Lon S Verified Purchase

RAM Base Suc 3.3 Dia 1 Ball
August 7, 2022

Works on my side widow in our 340 but had to find a flat part for good suction.

Susan S Verified Purchase

RAM Base Suc 3.3 Dia 1 Ball
June 15, 2022

Q&A

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Please note, Aircraft Spruce Australia's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Australia assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Is the twist lock for the RAM suction cup for applying suction to the glass or is it for letting the ball swivel and then lock the ball and shaft in a new set position?

The twist lock is for applying suction to the glass.

Q: Is a Samsung 7 tablet with medium length arm too heavy for the suction, or do I need the double suction base?

We recommend using the double suction when mounting tablets. Please see part number 11-12943 for the double suction base.

Q: Will this single suction hold and Ipad Air with the long arm to the curve of the windshield?

Yes, it will hold, but if you expect to experience turbulence you may consider using the double suction cup mount, either part # 11-18174 or part # 11-14087.

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