RAM® Tough-Ball™ with Coupling Nut for WeBoost Antennas

Name: RAM® Tough-Ball™ with Coupling Nut for WeBoost Antennas
Brand: RAM Mounts
SKU: RAP-379U-372437-CN
Price: 17.33 USD
Availability: InStock
Rating: 5.0 (5 reviews)

RAM® Tough-Ball™ with Coupling Nut for WeBoost Antennas - Main image

RAM® Tough-Ball™ with Coupling Nut for WeBoost Antennas - View 2

$17.33 ~~$25.49~~ In stock

Category: Components

This weBoost Kit Ball adapter consists of a C size 1.5" diameter RAM® Tough-Ball™ ball connected to a 3/8"-24 x .375" male threaded post with a coupling nut and two lock washers. The ball is compatible with all RAM® C Size ball & socket components, allowing you to secure your weBoost antenna in virtually any location.

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

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 (5.0 / 5 · 5 reviews)

Natalie ★★★★★ Oct 23, 2026

The coupling nut and lock washers made installation rock-solid on my mast, no wobble even in high wind. This ball adapter fits perfectly with my antenna kit and the 1.5" diameter gives plenty of grip for aiming.

George ★★★★★ Oct 22, 2026

I installed this on my weBoost antenna today and the 1.5" ball fit perfectly into the bracket without any wobble. The threaded post and coupling nut held tight during my test drive on rough roads.

Jacob A. ★★★★★ Oct 21, 2026

The coupling nut and lock washers made installation on my existing antenna mount quick and secure, and the 1.5" ball feels much more durable than the plastic alternatives I've tried before.