RAM® 6" Long 90° NPT Pipe Mount with Double Ball Mount

Part#: RAM-134-90
UPC: 793442013430

Compatibility

Kit Components

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$135.49

Overview

This mount connects directly to the floor, or any mounting surface with the 2.5" diameter base which is at 90, 45 or 0 degrees to the 6" long vertical pole. At the top of the pole is a 1.5" ball attached to the socket of a standard 4 5/8" 1.5" double socket arm. There is a 6.25" x 2" marine mount plate on top. Mounting hardware for the base is not included. The base unscrews from the pole, allowing the mount to be moved to other locations.

socket to socket length:

4.66"

hole pattern:

3-Hole 120-Degree: 1.812" Diameter
See Drawing

ball size:

C Size (1.5")

weight capacity:

Standard Use: 4 lbs
Heavy-Duty Use: 3 lbs

materials:

Marine-grade aluminum

packaging type:

Poly Bag

Weight:

2.9 lb

Additional Information:

The included plate is a universal mounting bracket with a selection of mounting hole locations. In certain applications additional holes may need to be drilled for proper fit with your electronic device.

Return Policy:

All products purchased from RAM® can be returned within 30 days with no restocking fee (return shipping not provided). See full return policy here.

Print

Documents

Drawing File: C Size Marine Electronic Ball Plate
Q&A
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Size Guide

Ball sizes
  • A Size 0.56" ball
  • B Size 1" ball
  • C Size — this product 1.5" ball
  • D Size 2.25" ball
  • E Size 3.38" ball

Every RAM® mount is built around a rubber ball and socket system. The ball size sets how much weight the mount can carry. Match it to your device for smooth adjustment with a rock-solid hold.

RAM Mounts ball size specifications and typical uses
Size Ball Diameter Max Load* Best For
A0.56" (14.3 mm)0.5 lbAction cameras and other ultra-light devices
B1" (25.4 mm)2 lbsPhones, GPS units, and small tablets — the most common size
C — this product1.5" (38.1 mm)4 lbsLarge tablets, fish finders, and rougher rides
D2.25" (57.2 mm)6 lbsRugged tablets, laptops, and heavy equipment
E3.38" (85.9 mm)15 lbsLarge displays and demanding aviation or industrial use

*Approximate capacity for a standard ball with a mid-length arm. Shorter arms and steel-reinforced posts increase real-world capacity.

Reading part numbers

The letter after RAM tells you the ball size: RAM-B-166 uses a 1" B ball, while RAM-D-201 uses a 2.25" D ball. C size parts are the exception and carry no letter, so RAM-201U is a C size arm.

Add-on & Accessories

Arm Accessories
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