K&S KS22933 Clear On-Board Fuel Tube Shut-Off Clamp 2pcs  [KS22933]

Compact on-board fuel shut-off clamp

This K&S KS22933 clamp is a small, transparent on-board fuel tube shut-off designed for RC model use and supplied as a 2pcs set. It pinches typical on-board fuel tubing to stop or limit fuel flow while you service the engine area or perform quick checks. The clear construction lets you position the clamp without hiding adjacent tubing or fittings.

Fitting is simple: lay the clamp over the fuel line at the point where flow control is needed and close it to create the pinch that halts fuel movement. It works as a basic inline control during pit work, transport, or when isolating parts for maintenance. As a compact accessory, check compatibility with your model's hose before extended use.

For tuning and fault-finding the clamp helps isolate the fuel feed to narrow down leaks or to allow safe removal of components without draining fuel. Keep a spare pair in your toolbox for nitro RC models that have on-board fuel systems.