Need an Inline Squeeze Valve.

[George7941]

...to turn on and off oil flow through a 1/4 in hose. Should be easily operable with one hand, which rules out the common lever operated ball valves. Something like the squeeze valve found in air blow guns would be ideal because they are so easy to operate and can even modulate flow if necessary.

 

[Imp4]

Red Dragon V-880 PH-1 squeeze valve.
These are used in propane flame weed torches.

 

[George7941]

Thanks, Imp4. A little expensive but if I cannot find anything else I will go for it.

 

[JLawrence08648]

Lawn mower fuel shut off valve, about $1.