Description
Overview
The RAM-B-218-1U is a threaded ball adapter featuring a RAM B Size 1" ball with a 1/4" NPT female threaded hole. It is designed to connect to compatible 1/4" NPT male threaded components, creating a RAM ball connection point for modular mounting setups.
This adapter is commonly used with RAM flex arm and rigid arm systems where a B Size ball connection is needed at the end of a threaded arm or pipe-style mounting component.
Key Features
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Features a RAM B Size 1" rubber ball with 1/4" NPT female thread
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Connects to compatible 1/4" NPT male threaded components
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Compatible with RAM B Size double socket arms, holders, cradles, and adapters
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Works with select RAM-PF-585-X flex arm series mounts and RAM-PA54XX rigid arm series mounts
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Made from marine-grade aluminum for strength and durability
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Manufacturer-rated weight capacity of 2 lbs for standard use and 1 lb for heavy-duty use
Use Cases & Compatibility
The RAM-B-218-1U is compatible with RAM Mounts B Size 1" ball components and can be used with B Size double socket arms, device holders, cradles, and adapter plates.
This part connects to compatible 1/4" NPT male threaded components, including select RAM flex arm and rigid arm series mounts. It is useful for custom RAM mounting builds, replacement applications, and threaded mounting setups where a B Size ball connection is required.
Specifications
Product Name: RAM 1/4" NPT Female Threaded Ball Adapter with B Size 1" Ball
Manufacturer Part Number: RAM-B-218-1U
Brand: RAM Mounts
Ball Size: B Size 1" Ball
Material: Marine-Grade Aluminum
Color: Black
Thread Pitch: 1/4" NPT Female
Product Dimensions: Overall Height: 2.5"
Weight Capacity: Standard Use: 2 lbs; Heavy-Duty Use: 1 lb
Product Weight: 0.09 lb
Additional Details: Connects to compatible 1/4" NPT male threaded components, including select RAM flex arm and rigid arm series mounts
Brand & Warranty
Brand: RAM Mounts
Manufacturer Part Number: RAM-B-218-1U
Warranty: Manufacturer's lifetime warranty
Gadget Mounts is an Authorized RAM Mounts Dealer.