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$41.53
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Product Overview
Chapin 6-4619 previously known as Chapin 301233 Replacement Pump
Part - Model #301233 has now been changed to model #6-4619
- Replacement pump
The Chapin 6-4619 Replacement Pump Part (#6-4619) fits the Chapin 2 Gallon Professional Deck Tri-poxy Steel Sprayer (30600), Lawn & Garden TriPoxy Steel Plus Sprayer 1 Gal. (31410), Lawn & Garden TriPoxy Steel Plus Sprayer 2 Gal. (31420) and Lawn & Garden TriPoxy Steel Plus 3 Gallon Sprayer (31430).
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3 Customer Reviews
Top Reviews
Excellent replacement pump handle
By Jim on 02/08/2019
My Chapin spray container has lasted well, but I've had to replace both the wand control switch and, with this purchase, the pump. This pump was exactly what I needed - a perfect replacement. DoMyOw…
Read Full Review »Chapin Pump Assembly #6-4619
By Delton on 04/10/2020
This replacement pump part works great! I believe it may be better than original part.
Replacement Parts for Old Product
By John on 06/27/2025
I have an old steel Chapin 3 gallon sprayer and while the tank and wand are in good shape, the pump was worn out. It's like not using a good pump because the check valve is missing. It was the first…
Read Full Review » -
4 Questions & Answers
Helpful Q&A'sQWhat pump model numbers are compatible with the Chapin 301233 Replacement Pump Part - Model #301233?I have a stainless steel 2 gallon model 3614 pump.AThe Chapin 301233 Replacement Pump Part - Model #301233 will fit the following sprayer models: 31440, 74020, 31430, 31425, 31410, 31420 and 30600.
QHow do I disassemble piston pump #6-4619Would like to know how to maintain and service my own sprayer. Is there a way to disassemble the pump and piston without damaging the plastic?ATo disassemble the Chapin Replacement Pump Part 6-4619: There are two tabs under the handle in which you can push in a screw driver and then up, on both sides, then the handle will pull out from the b…
Read Full Answer »To disassemble the Chapin Replacement Pump Part 6-4619: There are two tabs under the handle in which you can push in a screw driver and then up, on both sides, then the handle will pull out from the barrell. Once you're done servicing the pump, just insert the handle back in place and the retainer will pop back in. If you need to, you may also contact Chapin at 1-800-950-4458.QAre the seals in Chapin 301233 Replacement Pump Part - Model #301233 Round-up readyAChapin 301233 Replacement Pump Part - Model #301233 is used Chapins sprayers that customers use for RoundUp products, be sure to rinse well after spraying and do not store in the sprayer.