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Model numbers can be made up of numbers (1005400, for example) or a combination of letters and numbers (LAT1000AAE). The model number will most likely appear on either a paper sticker or a metal plate. Your appliance's model number tag may look similar to the sample model number tags shown here (model number highlighted in yellow):
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This is an authentic Chapin made replacement strap set for backpack sprayers. These padded black straps are fully adjustable. This assembly includes both left and fight shoulder straps as well as a waist strap.
It is an authentic item that is supplied directly from the original equipment manufacturer for use with Chapin backpack sprayers. This is an identical replacement for a missing or a faulty flat fan no...
This nozzle replacement kit is a genuine OEM solution designed for backpack sprayers. It includes multiple interchangeable nozzle tips that allow you to switch between adjustable cone and fan spray pa...
This is an authentic item that is supplied directly from the original equipment manufacturer for use with Chapin backpack sprayers. It is an identical replacement for a missing or a faulty adjust nozz...
This part number matches the current model number 61800
PartSelect #: PS17895196
Manufacturer #: 61800
No Longer Available
Questions And Answers for 61800
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1 question answered by our experts.
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Leo
February 23, 2024
Sprayer not spraying. There is pressure. What could be the problem?
For model number 61800
Hello Leo, thank you for the question. Remove the nozzle from the wand. Flush wand, shut-off and nozzle with clean, cold water. The valve is located inside the handle, so the first step is to depressurize the sprayer and release all liquid from the wand. Pull handle straight until it pops off. Underside of lever has 4 notches which is a tool for removing plunger. Insert notches into grooves and turn counterclockwise to unscrew plunger. Remove plunger. Remove rubber diaphragm. Clear debris from shut-off valve body. Replace diaphragm. For best results, flip diaphragm from the original position. Replace plunger. Tighten until flush to top of shut-off body. Do not over-tighten or unit may not spray. To replace handle slide forks under the plunger, push handle down until it snaps into place. Remove complete nozzle assembly, disassemble and clean openings of any obstructions. If this does not help, you may need to replace the shut off assembly, part number PS10290391. We hope this helps, good luck with the repair!
