Jayson writes
We recommend contacting Chapin directly to confirm that the Chapin 2-Nozzle Poly Boom Wand (6-7780) is compatible with your current model (Chapin 12 Gallon Battery Operated Push Sprayer (97902). Chapin product support can be reached by either calling (800) 444-3140 (press option 1) or via their website's contact page here.
Answer last updated on: 07/09/2021