Smith Performance Sprayers 182886 Hose and Poly Shut-Off Kit, Black & White

Q: Will this work on the field king sprayer?

YES! I bought a Field King sprayer and found myself needing a replacement. This hose (Smith Performance) is absolutely identical to what Field King uses and it perfectly fit with no modification or fuss whatsoever. Disregard the answer from Pam who suggest you may need to modify or retrofit it.

Q: Will this fit a roundup gallon spraye

This works great on our Scott’s backpack sprayer, and a lot of the backpack sprayers are manufactured by the same company. We are very happy with the replacement part we purchased.

Q: Will this work on husqvarna tank sprayer?

It should work but I'm not 100% sure. Not sure how much help that was.

Q: Will this work on a Husqvarna back pack sprayer?

I have a 4 gallon battery-driven Husqvarna, purchased last year. And yes, this sprayer hose has matching fittings. I retained the Husqvarna tank bottom inside valve, though, and just subbed in the exterior replacement.