Customers Also Buy
Popular with customers who buy products like the J Perkins M5 Insert Coupling
Description
The J Perkins M5 Insert Coupling, part number 5511880, is a brass marine insert coupling for model boat drive systems. This precision-machined component provides a link between a motor and propeller shaft, supporting efficient power transfer through a flexible universal joint coupling or rubber drive. Its solid brass construction is suited to wet environments, including fresh and salt water exposure.
Features
- Ribbed, splined shaft section designed to press securely into compatible universal joint bodies or rubber drives.
- Solid brass construction for corrosion resistance in marine environments.
- Helps reduce drivetrain slop between the motor output and propeller shaft.
The insert design helps prevent drive slip under torque, providing a direct connection for model boat propulsion systems where an M5 threaded coupling is required.
Secured by Stripe
Specifications
Ensure efficient power transfer in model boat drive systems with this brass Insert Coupling. Precision-machined, this marine insert coupling features a ribbed, splined shaft section designed to press securely into flexible universal joint couplings or rubber drives. Made from solid brass for exceptional corrosion resistance in wet environments, it provides a dependable, high-torque link between your motor and propeller shaft.
JP Insert Coupling, M5 Thread Features:
- Splined Insert Design: Ribbed shaft profile presses securely into universal joint bodies to prevent drive slip under torque
- Marine-Grade Brass: Solid brass construction provides maximum corrosion resistance against fresh and salt water exposure
- Smooth Power Transfer: Helps eliminate drivetrain slop between motor output and propeller shafts
Key Info:
- Brand: J Perkins
- Part No: 5511880
- Barcode: 5051121021936
Delivery & Returns
Standard Shipping
£3.95 to most of the UK
Express Shipping
£6.95 to most of the UK
Worldwide Shipping
Available at checkout
Customer Reviews
No specific product reviews yet, why not write one?Questions & Answers
For more in depth queries, please contact us.




















