any one have a sketch or picture or availability of the wooden thing to pinch off the fuel line after you fill the bladder before you start the engine
Hemostats are too combersum for me to release quickly
Fred Quedenfeld

not wood
http://www.hobbyking.com/hobbyking/store/__7673__Fuel_Line_Stopper.html

http://www3.towerhobbies.com/cgi-bin/wti0001p?&I=LXHGE2&P=7

http://www.ebay.com/itm/221503627770?ssPageName=STRK%3AMEBIDX%3AIT&fromMakeTrack=true

Or use a line clip as a pinch off.

good pictures here:
http://www.clcombat.info/bladder.html

Phil

Here is what I use. 

A plywood clamp 1/18 plywood, a sewing spool.  Rubber bands are wrapped on the front end for tension ( removed for a better picture)  Someone called this a "Texas close pin"  It works very easy to release. 

a wire clip that bolts to the airplane.   About 3 minutes to make and you can open it with 2 fingers.   


A swing weight shut off works ever better.  You can open it with a pinky and it is easy when flying alone. 

If you know a nurse, they can get u an unlimited supply of several IV pinch off's that work great too. usually free. they just throw them away.

If you PM me your mailing address I'll send you a few of them.
Rusty

Those little dudes wont do it.