---
product_id: 767799088
title: "General Pump 3-5 Gpm Chemical Injector 100775"
brand: "general pump"
price: "€ 4931.07"
currency: EUR
in_stock: false
category: "General Pump"
url: https://www.desertcart.gr/products/767799088-general-pump-3-5-gpm-chemical-injector-100775
store_origin: GR
region: Greece
---

# Quick-connect usage 3-5 GPM flow rate Durable brass construction General Pump 3-5 Gpm Chemical Injector 100775

**Brand:** general pump
**Price:** € 4931.07
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Inject efficiency, inject success!

## Quick Answers

- **What is this?** General Pump 3-5 Gpm Chemical Injector 100775 by general pump
- **How much does it cost?** € 4931.07 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/767799088-general-pump-3-5-gpm-chemical-injector-100775)

## Best For

- general pump enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium brass for unmatched durability and corrosion resistance.
- • **Effortless Setup:** Quick-connect design ensures fast, hassle-free installation every time.
- • **Compact & Lightweight:** Slim 5.59 x 2.54 x 0.25 cm profile weighing just 0.28 g fits seamlessly into your system.
- • **Precision Flow Control:** Delivers a consistent 3-5 gallons per minute for optimal chemical injection.
- • **Trusted Brand Reliability:** From General Pump, a leader in professional-grade pressure washer accessories.

## Overview

The General Pump 3-5 GPM Chemical Injector 100775 is a compact, brass-built accessory designed for precise chemical injection in pressure washer systems. With a quick-connect design and a reliable flow rate of 3-5 gallons per minute, it offers professional-grade durability and performance for lawn and garden maintenance.

## Description

General Pump 3-5 Gpm Chemical Injector 100775

## Features

- General Pump 100775
- General Pump
- 3-5 GPM

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01JB6D23K |
| Are Batteries Included | No |
| Brand | General Pump |
| Color | gold |
| Date First Available | October 15, 2022 |
| Included Components | Brass chemical injector body only |
| Item Weight | 0.28 g |
| Material | Brass |
| Model Number | 100775 |
| Name List for Name Plates | General Pump, Pump |
| Power Source | General |
| Product Dimensions | 5.59 x 2.54 x 0.25 cm; 0.28 g |
| Usage | クイックコネクト。 |

## Product Details

- **Brand:** General Pump
- **Exterior Finish:** 真鍮
- **Inlet Connection Type:** ねじ込み式
- **Item dimensions L x W x H:** 5.6 x 2.5 x 0.2 cm
- **Manufacturer:** General Pump
- **Material:** Brass
- **Number of Ports:** 2
- **Outlet Connection Type:** NPT
- **Specification Met:** ASME
- **UPC:** 682491029694

## Images

![General Pump 3-5 Gpm Chemical Injector 100775 - Image 1](https://m.media-amazon.com/images/I/419SoqbNzLL.jpg)

## Questions & Answers

**Q: Is it a 1.8, 2.1 or 2.3 mm**
A: The #100775 injector has a 2.1mm orifice.

**Q: my pressure washer is 3100psi @ 2.8 gpm. Is this chemical injector the correct/best one for my washer? Thanks in advance for your help -d**
A: This injector may work ok but a better option would be General Pump #100774 which is for 2-3 GPM machines.
Amazon item #B01JB6D0YG

**Q: I have 3200 psi /2.6gpm would this work and does the tube for trasporting the liquid come included?**
A: I would suggest General Pump Model #100774 (Amazon Item #B01JB6D0YG) which is for 2-3 GPM machines.
The suction tube is not included.   Amazon item #B00O45UHUU would work great.

**Q: What size is the threading ?**
A: Both sides are 3/8" NPT threads.

## Frequently Bought Together

- General Pump 3-5 Gpm Chemical Injector 100775
- 2 Sets Hotop NPT 3/8 Inch Stainless Steel Male and Female Quick Connector Kit Pressure Washer Adapters (Internal Thread)
- MTM Hydro Original DN10 Italian Brass Plated Ball Valve for Pressure Washing, Soft Washing and Industrial Applications

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**Shop now:** [https://www.desertcart.gr/products/767799088-general-pump-3-5-gpm-chemical-injector-100775](https://www.desertcart.gr/products/767799088-general-pump-3-5-gpm-chemical-injector-100775)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-25*