Description
The RAM® Triple Ball Adapter features three C Size 1.5" rubber balls arranged 120 degrees apart, allowing multiple RAM® socket arms and mounted devices to connect from a single central component. It is ideal for expanding an existing RAM® C Size mounting system when several devices or accessories need to be supported from one mounting location.
Constructed from marine-grade aluminum, the adapter includes a 0.56" diameter center hole for compatible installation applications. Each ball provides a connection point for a RAM® C Size double socket arm, giving users the flexibility to build a customized multi-device mounting configuration.
Key Features
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Three C Size 1.5" RAM® rubber balls provide multiple mounting connection points
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Balls are positioned 120 degrees apart for evenly spaced accessory placement
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Each ball is compatible with RAM® C Size double socket arms
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0.56" diameter hole located in the center of the casting
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Distance from the center of each ball to the center mounting hole is 2.25"
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Marine-grade aluminum construction provides strength and durability
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Supports up to 4 lbs in standard-use applications and 3 lbs in heavy-duty applications
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Made in the USA
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Backed by RAM Mounts' lifetime warranty
Use Cases & Compatibility
This triple ball adapter is designed for custom RAM® C Size mounting configurations that require multiple socket arms, device holders, or accessories to branch from one central connection point. Common applications include vehicle, marine, industrial, and work-equipment installations where several devices must remain accessible.
Each integrated 1.5" ball accepts a compatible RAM® C Size double socket arm.
Specifications
Ball Size: C Size (1.5")
Number of Balls: Three
Ball Positioning: 120 degrees apart
Center Hole Diameter: 0.56"
Ball-to-Hole Distance: 2.25" from the center of each ball to the center hole
Material: Marine-grade aluminum
Weight Capacity: Standard Use: 4 lbs; Heavy-Duty Use: 3 lbs
Product Weight: 0.62 lb
Country of Manufacture: Made in the USA
Additional Details: Compatible with RAM® C Size double socket arms for custom multi-device mounting configurations
Brand & Warranty
Brand: RAM Mounts
Manufacturer Part Number: RAM-289U
Warranty: Manufacturer's lifetime warranty
Gadget Mounts is an Authorized RAM Mounts Dealer.