---
product_id: 77252334
title: "Mini Pump Kit for 301 and 305 in Quart, Gallon, 5 Gallon Sizes"
brand: "west system"
price: "C$5649"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/77252334-mini-pump-kit-for-301-and-305-in-quart-gallon
store_origin: NI
region: Nicaragua
---

# Durable polypropylene for long-term use Precision calibrated 1:1 pump ratio Fits Quart to 5 Gallon resin/hardener cans Mini Pump Kit for 301 and 305 in Quart, Gallon, 5 Gallon Sizes

**Brand:** west system
**Price:** C$5649
**Availability:** ✅ In Stock

## Summary

> ⚙️ Mix Like a Pro, Every Time – Don’t Let Your Project Wait!

## Quick Answers

- **What is this?** Mini Pump Kit for 301 and 305 in Quart, Gallon, 5 Gallon Sizes by west system
- **How much does it cost?** C$5649 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/77252334-mini-pump-kit-for-301-and-305-in-quart-gallon)

## Best For

- west system enthusiasts

## Why This Product

- Trusted west system brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Constructed from durable polypropylene, these pumps deliver years of reliable, maintenance-free service.
- • **Ready to Install:** Mounts directly on resin and hardener cans with included extension tubes for multiple container sizes.
- • **User-Friendly Setup:** Comes with priming, ratio verification, and operating instructions to get you mixing flawlessly from day one.
- • **Perfect Mix Every Time:** Calibrated pumps ensure exact resin-to-hardener ratios with each stroke, eliminating guesswork and waste.
- • **Versatile Compatibility:** Includes three pumps tailored for 5:1 and 3:1 resin/hardener ratios, covering all WEST SYSTEM 105 epoxy variants.

## Overview

The WEST SYSTEM Mini Pump Kit offers precision-calibrated pumps designed for seamless mixing of resin and hardener in 5:1 and 3:1 ratios. Compatible with quart to 5-gallon containers, these durable polypropylene pumps mount directly on cans and include extension tubes for versatile use. Ideal for professionals demanding accuracy and efficiency in epoxy application.

## Description

WEST SYSTEM 300, WSY300

## Features

- THESE CALIBRATED PUMPS deliver the proper working ratio with one full pump stroke of resin for each one full pump stroke of hardener. They mount directly on resin and hardener cans.
- SET CONTAINS 3 PUMPS: One for the resin and two for the hardeners. One hardener pump delivers the correct ratio for 5:1 resin/hardener (105/205 & 105/206). The other hardener pump delivers the correct ratio for 3:1 resin/hardener (105/207 & 105/209). These pumps have you covered regardless of which of the four WEST SYSTEM 105 Resin-based epoxies you're using.
- ONE FULL PUMP STROKE of each pump delivers 0.8 fl oz of 5:1 resin/hardener, or 0.9 fl oz of 3:1 resin/hardener.
- DURABLE POLYPROPYLENE Mini Pumps give years of dependable service. Priming, ratio verification and operating instructions are included with each pump set. As packaged, the pumps are ready to install on the Group Size B containers. Extension tubes for Group Size A containers are included with the set. Group Size C extension tubes are included with 105-C Resin and in the 207-SC or 209-SC resin and hardener.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | WEST SYSTEM |
| Part Number | 300 |
| Product Dimensions | 15.75 x 42.55 x 5.84 cm; 127.01 g |
| Item model number | Mini Pump Kit for 300 in Quart, Gallon, |
| Size | No Size |
| Colour | White |
| Style | Submersible |
| Material | Polypropylene (PP) |
| Power Source | Rechargeable battery |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 127 g |

## Product Details

- **Brand:** West System
- **Colour:** White
- **Material:** Polypropylene (PP)
- **Style:** Submersible
- **Product dimensions:** 15.7L x 42.5W x 5.8H centimetres
- **Power source:** Rechargeable battery
- **Item weight:** 0.28 Pounds
- **Manufacturer:** WEST SYSTEM
- **UPC:** 656166556754 811343011307

## Images

![Mini Pump Kit for 301 and 305 in Quart, Gallon, 5 Gallon Sizes - Image 1](https://m.media-amazon.com/images/I/61u9eQ0Bs8L.jpg)
![Mini Pump Kit for 301 and 305 in Quart, Gallon, 5 Gallon Sizes - Image 2](https://m.media-amazon.com/images/I/61v5-0wYcML.jpg)
![Mini Pump Kit for 301 and 305 in Quart, Gallon, 5 Gallon Sizes - Image 3](https://m.media-amazon.com/images/I/71YKmXq7YUL.jpg)

## Frequently Bought Together

- WEST SYSTEM 300 Mini Pump Set
- West System 105-B Epoxy Resin
- West System 206-B Slow Hardener

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-01-27*