Du-Bro Threaded Couplers, Large (5) (DUB212)
$4.75
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In Stock
Du-Bro Threaded Couplers, Large (5) (DUB212)
$4.75
In Stock
Precise Threading
Standard 2-56 Thread Pitch
Broad Compatibility
Fits Kwik Links Perfectly
Durable Hardware
Built For Reliable Control
Essential Linkage HardwarePrecision Pushrod Couplers For RC Aircraft
Upgrade your model control surfaces with the highly reliable Du-Bro 2-56 Threaded Couplers. Designed to pair seamlessly with Du-Bro Kwik-Links and standard ball links, these couplers ensure precise pushrod control for your RC airplanes and scale builds. Perfect for custom linkage setups, they deliver rock-solid steering and surface response.
Reliable Pushrod ConnectionsEngineered For Peak Surface Control
When building or repairing control linkages on your RC aircraft or surface vehicle, the Du-Bro 2-56 Threaded Couplers provide the structural integrity and precision required for accurate control surface movement. Featuring a 3/4-inch (19mm) 2-56 threaded section and an overall length of 1-1/4 inches (31.7mm), these brass couplers easily attach to pushrod wire. They offer a secure, adjustable connection point for Du-Bro Kwik-Links, ball links, and clevises, eliminating unwanted play and ensuring long-lasting performance in demanding hobby applications.
Hardware SpecificationsExact Dimensions And Technical Specs
Compatible Vehicles
Universal RC Airplanes and Models
Part Type
Threaded Pushrod Coupler
Material
Brass
Placement/Position
Control Surface Pushrod / Linkage System
Dimensions
2-56 Thread x 1-1/4 in (31.7mm) Total Length (ruler)
Weight
Ultra-lightweight
Key Linkage FeaturesDesigned For Precision Linkage Construction
Thread SizeStandard 2-56 Thread Pitch
Thread Length3/4 inch / 19mm
Overall Length1-1/4 inch / 31.7mm
CompatibilityFits Du-Bro Kwik-Links and Ball Links
ApplicationIdeal for RC Airplane Pushrods & Control Surfaces
ConstructionDurable Metallic Build for Long Life
Frequently Asked QuestionsEverything you need to know
What are the main uses for the Du-Bro 2-56 Threaded Couplers?
The Du-Bro 2-56 Threaded Couplers are designed for creating custom pushrods and linkage setups on RC airplanes and other models, allowing smooth connection to clevises, ball links, and control horns.
Which hardware is compatible with the Du-Bro 2-56 Threaded Couplers?
These threaded couplers are specifically designed to thread directly into 2-56 sized Du-Bro Kwik-Links, ball links, and standard 2-56 clevis connectors.
How do you attach the Du-Bro 2-56 Threaded Couplers to pushrod wire?
The non-threaded end of the Du-Bro 2-56 Threaded Coupler is typically soldered onto solid pushrod or music wire to add an adjustable threaded end to your control linkages.