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CHAPINAssorted Parts & Accessories

CHAPIN Pump Rod Assembly: 3-1826

The CHAPIN Pump Rod Assembly (SKU 25AC81, Manufacturer Part Number 3-1826) is an assorted part and accessory designed for use with CHAPIN sprayer models 2121, 2122, and 2123. This assembly is compatible with…

SKU 3G-OTH-385765

Brand
CHAPIN
Item
Pump Rod Assembly: 3-1826
Category
Assorted Parts & Accessories
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Technical Specifications

CHAPIN
Manufacturer Part Number
3-1826
Product Type
Pump Rod Assembly
Compatible Mfr No.
2121
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CHAPIN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The CHAPIN Pump Rod Assembly (SKU 25AC81, Manufacturer Part Number 3-1826) is an assorted part and accessory designed for use with CHAPIN sprayer models 2121, 2122, and 2123. This assembly is compatible with manufacturer number 2121.

Frequently Asked Questions

What is the CHAPIN Pump Rod Assembly 3-1826 used for?

The CHAPIN Pump Rod Assembly 3-1826 is a replacement part for CHAPIN sprayer models 2121, 2122, and 2123. It is used to restore pumping function in handheld or backpack sprayers, making it essential for agricultural, horticultural, and industrial spraying applications where consistent pressure is required.

What are the specifications of the CHAPIN Pump Rod Assembly 3-1826?

The CHAPIN Pump Rod Assembly (SKU 25AC81) has manufacturer part number 3-1826. It is a pump rod assembly type part compatible with CHAPIN sprayer models 2121, 2122, and 2123. The compatible manufacturer number is 2121. This assembly is designed as a direct replacement for worn or broken pump rods.

Where to buy the CHAPIN Pump Rod Assembly 3-1826 worldwide?

3G Electric supplies the CHAPIN Pump Rod Assembly 3-1826 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this genuine CHAPIN part to any country.

How to install the CHAPIN Pump Rod Assembly 3-1826?

To install the CHAPIN Pump Rod Assembly 3-1826, first depressurize and empty the sprayer. Remove the old pump rod assembly by unscrewing the retaining nut. Insert the new assembly, ensuring the rod aligns with the pump cylinder. Tighten the nut securely and test the pump action before use. Always follow the sprayer manual for safety.

Used in

Common applications for CHAPIN
Agricultural spot spraying — CHAPIN handheld sprayer 26011XP for targeted herbicide or fertilizer application
Large-area weed control — CHAPIN cordless vehicle-mounted sprayer 97361 (15 gal) on ATV for turf management
Concrete stain application — CHAPIN backpack or handheld sprayers with adjustable nozzles for even coating
Irrigation scheduling — CHAPIN digital dual-zone water timer 41013 for automated hose-end watering
Sprayer maintenance — CHAPIN piston pump repair kit 6-8180 for restoring backpack sprayer performance
Chemical-resistant sealing — CHAPIN replacement shut-off 6-4638 with fluoropolymer elastomer for corrosive fluids

CHAPIN Products

3G Electric supplies CHAPIN assorted parts & accessories. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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