RAM® Double Diamond Base Swivel Adapter

Name: RAM® Double Diamond Base Swivel Adapter
Brand: RAM Mounts
SKU: RAP-238-PIV1U
Price: 11.09 USD
Availability: InStock
Rating: 4.4 (5 reviews)

RAM® Double Diamond Base Swivel Adapter - Main image

$11.09 ~~$14.99~~ In stock

Category: Components

The RAM® Double Diamond Base Swivel Adapter is a RAM Mounts component built around the AMPS 2-hole mounting pattern. It pairs a double diamond base with a swivel function, giving you a way to join and angle compatible mounting hardware.

Brand: RAM Mounts
Category: Components
Part number: RAP-238-PIV1U
Features an AMPS 2-hole mounting pattern
Double diamond base with swivel adapter design

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Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.4 / 5 · 5 reviews)

Riley ★★★★★ Oct 23, 2026

The swivel action is really smooth, and the double diamond base locks onto my mount without any wobble. Perfect for adjusting my tablet's angle on the go.

Abigail G. ★★★★★ Oct 18, 2026

The swivel on this adapter is surprisingly smooth and locks into place exactly where I need it. It solved my problem of needing to adjust the angle of my device mount without having to unscrew everything. The AMPS pattern fit perfectly with my existing hardware.

Robert ★★★★☆ Oct 22, 2026

Installed this on my dash and the AMPS pattern lined up perfectly with my existing mount. The double diamond base feels sturdy and the swivel holds position well, though I wish it had a bit more tilt adjustment. Does exactly what I needed for my tablet setup.