---
product_id: 454940721
title: "General Pump 3-5 Gpm Chemical Injector 100775"
brand: "general pump"
price: "453.02 DT"
currency: TND
in_stock: false
url: https://www.desertcart.tn/products/454940721-general-pump-3-5-gpm-chemical-injector-100775
store_origin: TN
region: Tunisia
---

# Flange inlet connection 3-5 GPM flow rate Durable stainless steel finish General Pump 3-5 Gpm Chemical Injector 100775

**Brand:** general pump
**Price:** 453.02 DT
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Elevate your pressure washing game with precision and durability!

## Quick Answers

- **What is this?** General Pump 3-5 Gpm Chemical Injector 100775 by general pump
- **How much does it cost?** 453.02 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/454940721-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

- • **Compact & Lightweight:** Slim 5.6 x 2.5 cm design weighing just 0.28g for easy handling and storage.
- • **Effortless Installation:** Flange inlet connection ensures a secure, leak-free fit every time.
- • **Precision Chemical Injection:** Delivers consistent 3-5 gallons per minute for optimal mixing and application.
- • **Rugged Stainless Steel Build:** Engineered with a corrosion-resistant exterior to withstand tough outdoor conditions.
- • **Trusted American Craftsmanship:** Proudly made in the USA, guaranteeing quality and reliability.

## Overview

The General Pump 3-5 Gpm Chemical Injector 100775 is a compact, stainless steel chemical injector designed for pressure washers. With a reliable 3-5 GPM flow rate and flange inlet connection, it ensures precise chemical mixing and easy installation. Lightweight and built in the USA, it offers durability and performance for professional-grade outdoor cleaning.

## Description

General Pump 3-5 Gpm Chemical Injector 100775

## Features

- General Pump 100775

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | General Pump |
| Item dimensions L x W x H | 5.6 x 2.5 x 0.2 Centimeters |
| Exterior Finish | Stainless Steel |
| Inlet Connection Type | Flange |
| Number of Ports | 2 |
| Manufacturer | General Pump |
| UPC | 682491029694 |
| Country of Origin | USA |
| Model number | 100775 |
| Colour | Gold |
| Number of Memory Sticks | 1 |
| Item Weight | 0.28 g |
| Product Dimensions | 5.59 x 2.54 x 0.25 cm; 0.28 g |
| Item model number | 100775 |
| Item Height | 0.25 Centimeters |
| Item Width | 2.54 Centimeters |
| Power Source | Venturi |
| Included Components | Brass Chemical Injector Body Only |
| Are batteries included? | No |

## Product Details

- **Brand:** General Pump
- **Item dimensions L x W x H:** 5.6 x 2.5 x 0.2 Centimeters
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Type:** Flange
- **Number of Ports:** 2
- **Manufacturer:** General Pump
- **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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/454940721-general-pump-3-5-gpm-chemical-injector-100775](https://www.desertcart.tn/products/454940721-general-pump-3-5-gpm-chemical-injector-100775)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-26*