---
product_id: 77252334
title: "Mini Pump Kit for 301 and 305 in Quart, Gallon, 5 Gallon Sizes"
brand: "west system"
price: "AED 243"
currency: AED
in_stock: true
reviews_count: 5
category: "West System"
url: https://www.desertcart.ae/products/77252334-mini-pump-kit-for-301-and-305-in-quart-gallon
store_origin: AE
region: United Arab Emirates
---

# Durable polypropylene build 0.8-0.9 fl oz per pump stroke Precision 5:1 & 3:1 mixing ratios Mini Pump Kit for 301 and 305 in Quart, Gallon, 5 Gallon Sizes

**Brand:** west system
**Price:** AED 243
**Availability:** ✅ In Stock

## Summary

> ⚡ Pump Precision, Mix Mastery – Never Miss Your Perfect Ratio!

## 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?** AED 243 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/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:** Rugged polypropylene construction guarantees years of reliable, maintenance-free use.
- • **Triple Pump Set:** One resin pump plus two hardener pumps cover all WEST SYSTEM epoxy formulas effortlessly.
- • **Calibrated for Perfect Mix:** Ensures exact resin-to-hardener ratios every pump, eliminating guesswork and waste.
- • **Quick & Mess-Free Dispensing:** Pump delivery speeds up your workflow and keeps your workspace clean.
- • **Universal Fit & Ready to Install:** Mounts directly on quart to 5-gallon cans with included extension tubes for all container sizes.

## Overview

The WEST SYSTEM Mini Pump Kit includes three calibrated polypropylene pumps designed for 5:1 and 3:1 resin-to-hardener ratios, delivering 0.8 to 0.9 fl oz per stroke. Compatible with quart to 5-gallon cans, this set streamlines epoxy mixing with mess-free, precise dispensing, ideal for professionals demanding accuracy and efficiency.

## Description

WEST SYSTEM 300, WSY300

Review: Pumps that pump - They do what there supposed to do.
Review: More detailed information. - These things are great. So much quicker and less messy than measuring out each component. The pump delivery volume is not described very clearly and so can be misunderstood. Here are results of measurements I made on pumps I purchased. The large pump delivers about 0.66 fl. oz. of resin per full stroke. The 207/209 hardener pump delivers about 0.22 fl. oz. per full stroke; mixing this with the resin yields a total of about 0.88 fl. oz., with a resin to hardener volume ratio of about 2.95. The 205/206 pump delivers about 0.12 fl. oz. of hardener per full stroke; mixing this with the resin yields a total of about 0.78 fl. oz., with a resin to hardener volume ratio of about 5.45. With this information, you can figure how to use these pumps with other brands of epoxy. Just be sure to get it right!

## 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 |
|---------------|-------|
| ASIN | B0000AY1OJ |
| Brand | West System |
| Colour | White |
| Customer Reviews | 4.7 out of 5 stars 493 Reviews |
| Item Dimensions L x W x H | 15.7L x 42.5W x 5.8H centimetres |
| Manufacturer | WEST SYSTEM |
| Material | Polypropylene (PP) |
| Model Number | Mini Pump Kit for 300 in Quart, Gallon, |
| Number of Items | 1 |
| Part Number | 300 |
| Power source | Rechargeable battery |
| Product Style | Submersible |
| Product dimensions | 15.7L x 42.5W x 5.8H centimetres |
| Style | Submersible |
| UPC | 656166556754 811343011307 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** West System
- **Colour:** White
- **Item weight:** 0.28 Pounds
- **Manufacturer:** WEST SYSTEM
- **Material:** Polypropylene (PP)
- **Number of items:** 1
- **Power source:** Rechargeable battery
- **Product dimensions:** 15.7L x 42.5W x 5.8H centimetres
- **Style:** Submersible
- **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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pumps that pump
*by A***R on 27 November 2023*

They do what there supposed to do.

### ⭐⭐⭐⭐⭐ More detailed information.
*by H***E on 3 April 2023*

These things are great. So much quicker and less messy than measuring out each component. The pump delivery volume is not described very clearly and so can be misunderstood. Here are results of measurements I made on pumps I purchased. The large pump delivers about 0.66 fl. oz. of resin per full stroke. The 207/209 hardener pump delivers about 0.22 fl. oz. per full stroke; mixing this with the resin yields a total of about 0.88 fl. oz., with a resin to hardener volume ratio of about 2.95. The 205/206 pump delivers about 0.12 fl. oz. of hardener per full stroke; mixing this with the resin yields a total of about 0.78 fl. oz., with a resin to hardener volume ratio of about 5.45. With this information, you can figure how to use these pumps with other brands of epoxy. Just be sure to get it right!

### ⭐⭐⭐⭐⭐ Talk about "fool proofing" epoxy work
*by M***Y on 17 August 2020*

When I ordered these I didn't know they were calibrated for proper ratios of hardener and resin, so I was anticipating the continued hassle of measuring but with a nice pump to limit the mess. What I now know is every person that gets their mix wrong (using West) NEEDS to get these pumps. I have one on my 207, one on my 205, and one on my 105. 207 requires a 1:3 ratio but with these pumps ... one pump of each is the exact ratio. And to make things better, you can just leave them on the cans (although I do a single purge pump of each before mixing a new batch). Very happy with West overall. Very.

## 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 United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-08-26*