G'day Tyler,

I don't know of any 'piston type' pump unit [outside of very exy 'lab gear grade' glass cylinder/Teflon piston dispensers] that can act as an applicator/sprayer for this mix - its solvent properties are just too aggressive.

The two simple items I have successfully used for 'localised squirt application' of it are these;
1. A small 5-20mL 'two-piece' hypodermic syringe - these don't have a rubber piston seal, but are hard to find, even for a labrat
2. HDPE 'transfer pipettes' - readily available via FleaBay for cheap, e.g. https://www.ebay.com.au/b/Transfer-Pipette-Pipettes/26417/bn_7037612639


wce, give the Acetone/ATF brew a go, before you pull the head - the acetone will not evaporate off as fast as it would from an open bore.

Cheers,
Gadge

"ODK Mods can explain it to you, but they can't understand it for you..."

"Crazy can be medicated, ignorance can be educated - but there is no cure for stupid..."