Patented

RAM® 18" PVC Pipe with Single Socket Arms - B Size

Part#: RAP-BB-201-18U
UPC: 793442941504

Kit Components

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$35.99

Features

  • 18" long PVC extension pipe with single sided B size socket arms for extending the length of your mount
  • Compatible with B size ball bases; ball and socket technology allows for near-infinite adjustability
  • Made of high-strength composites for durability and reliability in the most demanding environments
  • Backed by a lifetime warranty

product dimensions:

Overall Length: 18"

ball size:

B Size (1")

weight capacity:

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

materials:

High strength composite

packaging type:

Poly Bag

Weight:

0.63 lb

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.

QUESTIONS & ANSWERS

Have a Question?

Ask a Question
  • Do these pre-made PVC that come with sockets already attached are they glued or can I take them off in case I want to change the length of the pipe

    No, the PVC pieces do not come pre-glued or permanently assembled. We leave the components separate so you can configure and assemble them how you need, including changing the pipe length if needed.


  • What is the diameter of the pipe?

    It is about 1.092"

  • the product doesn't include a glue to join the parts, what i have to use?

    For the PVC connection like the RAP-BB-201-18U, RAM recommends using PVC cement for a permanent connection or wrapping a few loops of electrical tape around the PVC pipe before pressing the pipe sockets into place to form a temporary friction fitting.

RAM® 18" PVC Pipe with Single Socket Arms - B Size
$35.99

Size Guide

Ball sizes
  • A Size 0.56" ball
  • B Size — this product 1" ball
  • C Size 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
B — this product1" (25.4 mm)2 lbsPhones, GPS units, and small tablets — the most common size
C1.5" (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

Ball Bases - B Size 1" Ball
See All
RAM® Torque™ Small Rail Base RAM-B-408-37-62U $28.99
RAM® Magnetic Ball Base RAM-B-202-339U $34.99
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