Anti Syphoning Device

[Wilbor]

My Brother inlaw brought that spring thingie idea to Australia in the mid 70’s and went into manufacture here. One of the first prototypes ended up in the bottom of my fuel tank in my first car, an XR Falcon

[Barboots]

My Brother inlaw brought that spring thingie idea to Australia in the mid 70’s and went into manufacture here. One of the first prototypes ended up in the bottom of my fuel tank in my first car, an XR Falcon

Which then became the prototype for the new fuel mineralising device. [emoji6]

[Wilbor]

It kept the tank clean rattling around in there

[Greynomad]

My anti-siphoning device is a lockable fuel cap...