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Customer Rating:  (based on 3 reviews). Email:
 Print:
100% of our reviewers recommend this item. See more RAM Mount items. |
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| List Price: |
$13.72 |
| Our Price: |
$11.95 (and this item ships for $1.99) |
| You Save: |
$1.77 (13%) |
Availability: |
In Stock.
Ships today, February 14. |
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| Model: |
RAM Mount 0.25 inch NPT Thread with Single 1 inch Ball |
| Part No: |
RAM-B-218-1U (also RAM-B-218-1) |
| Condition: |
Brand New, Lifetime Manufacturer Warranty (max 3 years on electronics & lenses) |
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| Price Match: |
Get an Instant Price Match in about 5 minutes (during business hours). |
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| Product Information |
| Manufacturer: |
National Products, Inc |
Category: |
All Purpose Mounts |
Type: |
Parts B Size |
| Model: |
RAM-B-218-1U |
SKU: |
RAMB218-1 |
UPC: |
793442121814 |
| Announced: |
November 30, 1999 |
First Shipped: |
August 21, 2001 |
Weight: |
0.094 lbs. |
| RAM Mount 0.25 inch NPT Thread with Single 1 inch Ball Description |
MOUNT TYPE
Marine Grade Aluminum Single 1'' Ball and 1/4'' NPT Female Thread.
PART DESIGN
This part connects to any 1/4'' NPT Male Thread, including the RAM-SF585 Flex Arm series and the RAM-PA54xx Rigid Arm series. The 1'' Ball can connect to any 1'' socket accessory.
NPT Thread and Pipe Sizing:NPT (National Pipe Thread) is a standard used in joining pipes and fittings that have a tapered thread. As a general rule, the NPT inch size is the inside diameter of the threaded pipe and is known as the NPS (Nominal Pipe Size). The outer diameter (OD) of the pipe is shown in the table below:
NPT Size
(NPS) | Pipe Outer
Dia. (OD) | Threads
per inch |
| 1/4" | 0.540" | 18 |
| 1/2" | 0.840" | 14 |
| 1" | 1.315" | 11.5 |
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| RAM Mount 0.25 inch NPT Thread with Single 1 inch Ball Features & Tips |
Here is a listing we have put together of some of the common 0.25 inch NPT Thread with Single 1 inch Ball features,
along with a few user tips that you may find of help for this particular item. | |
Three pictures of the Flexible Mount are available. Click on each picture below to view.
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| Most Recent Customer Reviews | | (View all reviews for this item, or add your own review.) |
Nice Piece
This was the nicest part I received in the mounting system I purchased....Read more
5 days ago by Dave
A good mount option
I used this ball end, attached to a Flex Arm, mounting an iPad to our airplane floor. This was a v...Read more
319 days ago by Kent Magnuson
Great component
Not much to this part, but it's still well made...Read more
1 years ago by Wayne
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| Customer Comments |
| (View more comments.) |
Great company, great site and it all works like a dream
John-e-B, Feb 13/12
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GPSCith provides lots of helpful info to assist decision making. Thanks!
Richard P. CA, Feb 13/12
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Bought my first GPS from you guys many, many years ago. Found this mount on your site several dollars less than the manufacturer, but they wanted $14.95 for the shipping! No Brainer!
Phillip W. IL, Feb 12/12
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GPSCITY.COM has the best variety of GPS/GIS products on the Internet for very reasonable prices
FDunn, Feb 10/12
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Love the store and your customer service.. you have always been one of the best places to get what i need!!
lourdestuesta, Feb 9/12
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The web site is very easy to use and fast
David R. NC, Feb 8/12
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