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The Chapin Pump Assembly Part #6-4634 previously known as Chapin Pump Assembly Part #301630-1 is the replacement pump for these Chapin sprayers:
Chapin Premier 1 Gallon Sprayer (#21210XP)
Chapin Premier 2 Gallon Sprayer (#21220XP)
Chapin Industrial Poly Viton Heavy Duty Sprayer 3 Gal. (22790XP)
Chapin Industrial Poly Heavy Duty Sprayer 3 Gal. (22090XP)
Chapin Industrial Poly Concrete 3 Gallon Sprayer (22170XP)
Chapin Industrial Poly Viton Concrete Sprayer 3 Gal. (22180XP)
Great service!!!!
By Dick on 11/13/2020
The product is as described and works perfectly. Service was quick and thr product recieved in great condition. No damages to the packaging or product
Great
By Randy on 03/17/2023
Product works great works great I will buy again if I need one great price
Perfect fit for the 2 and 3 gal Chapin, plastic sprayers!
By Oleg on 06/02/2023
Perfect fit for the 2 and 3 gal Chapin, plastic sprayers! Don't need to buy the whole sprayer anymore.
Yes, we contacted Chapin and they said the Chapin Pump Assembly Part 301630-1 is the exact pump you need for your model sprayer.
The Chapin Pump Assembly Part #301630-1 fits many other sprayers including some Stanley models. Please provide the model of the sprayer for compability. Thank you!
Yes, per the manufacturer, the Chapin Pump Assembly Part #6-4634 is compatible with the Chapin Pro Series 2 Gallon Sprayer (26021XP).