I dropped my snowfoam lance last week on its head and the bottle broke near the thread.

I ordered 2 replacements from ebay for £8 (1 was nearly £6) soft bottle so not meant to break.

Arrived. No measurement on the side.
Thread not really the same (more course), but managed to get it on there

I then go into my garage and find an empty LR transfer box oil container. Looks identical !

Thread requires carefully putting on (like the replacements).

I washed it out with a splash of petrol and then washing up liquid and hot water.

So if you break one or want a second, don't waste £8 on ebay like me!

i found a lot of the litre bottle of cleaning products have a similar thread size too

I have snowfoam in one, hydrophobic final rinse in the other, just a quick rince of the lance inbetween