---
product_id: 17155527
title: "General Pump Quick Connect Pressure Washer Detergent Injector - 2.1mm Orifice, 4500 PSI, Model Number N100812P"
brand: "general pump"
price: "R$432"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/17155527-general-pump-quick-connect-pressure-washer-detergent-injector-2-1mm
store_origin: BR
region: Brazil
---

# 2.1mm orifice for up to 5 GPM flow Handles hot water up to 200°F 4500 PSI hardened steel strength General Pump Quick Connect Pressure Washer Detergent Injector - 2.1mm Orifice, 4500 PSI, Model Number N100812P

**Brand:** general pump
**Price:** R$432
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate your cleaning game with power and precision!

## Quick Answers

- **What is this?** General Pump Quick Connect Pressure Washer Detergent Injector - 2.1mm Orifice, 4500 PSI, Model Number N100812P by general pump
- **How much does it cost?** R$432 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/17155527-general-pump-quick-connect-pressure-washer-detergent-injector-2-1mm)

## 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

- • **Durable Build:** Hardened steel and brass finish ensure long-lasting reliability
- • **Heat-Resistant Design:** Operates flawlessly with hot water up to 200°F
- • **Precision Flow Control:** 2.1mm orifice optimizes detergent injection at 5 GPM
- • **Unmatched Pressure Power:** Withstands up to 4500 PSI for heavy-duty cleaning
- • **Quick Connect Convenience:** Easy to attach/detach for seamless workflow

## Overview

The General Pump Quick Connect Pressure Washer Detergent Injector (Model N100812P) features a hardened steel nipple rated for 4500 PSI, a 2.1mm orifice supporting up to 5 GPM flow, and is designed for both cold and hot water applications up to 200°F. Its durable brass finish and quick connect fittings make it a reliable, professional-grade accessory for efficient detergent injection.

## Description

This General Pump Quick Connect Pressure Washer Detergent Injector features a hardened steel nipple for up to 4500 PSI.

## Features

- Adjustable control
- 2.1mm orifice for pressure washers up to 5.0 GPM
- For cold or hot water applications, up to 200deg F
- 3/8in. inlet/outlet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Hardened Steel |
| Brand | General Pump |
| Item dimensions L x W x H | 4 x 3 x 1 inches |
| Exterior Finish | Brass |
| Inlet Connection Size | 3 Inches |
| Inlet Connection Type | National Pipe Tapered |
| Outlet Connection Type | Barb |
| Maximum Operating Pressure | 4500 Pound per Square Inch |
| Number of Ports | 2 |
| Manufacturer | General Pump |
| UPC | 682491081326 |
| Part Number | 100812 |
| Item Weight | 6.7 ounces |
| Product Dimensions | 4 x 3 x 1 inches |
| Item model number | N100812P |
| Is Discontinued By Manufacturer | No |
| Size | 2 |
| Power Source | corded-electric |
| Item Package Quantity | 1 |
| Flow Rate | 5 Gallons Per Minute |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Hardened Steel
- **Brand:** General Pump
- **Item dimensions L x W x H:** 4 x 3 x 1 inches
- **Exterior Finish:** Brass
- **Inlet Connection Size:** 3 Inches
- **Inlet Connection Type:** National Pipe Tapered
- **Outlet Connection Type:** Barb
- **Maximum Operating Pressure:** 4500 Pound per Square Inch
- **Number of Ports:** 2
- **Manufacturer:** General Pump

## Images

![General Pump Quick Connect Pressure Washer Detergent Injector - 2.1mm Orifice, 4500 PSI, Model Number N100812P - Image 1](https://m.media-amazon.com/images/I/71BFfIl8QUL.jpg)
![General Pump Quick Connect Pressure Washer Detergent Injector - 2.1mm Orifice, 4500 PSI, Model Number N100812P - Image 2](https://m.media-amazon.com/images/I/71BFfIl8QUL.jpg)
![General Pump Quick Connect Pressure Washer Detergent Injector - 2.1mm Orifice, 4500 PSI, Model Number N100812P - Image 3](https://m.media-amazon.com/images/I/71BFfIl8QUL.jpg)
![General Pump Quick Connect Pressure Washer Detergent Injector - 2.1mm Orifice, 4500 PSI, Model Number N100812P - Image 4](https://m.media-amazon.com/images/I/31iDUxnYb+L.jpg)
![General Pump Quick Connect Pressure Washer Detergent Injector - 2.1mm Orifice, 4500 PSI, Model Number N100812P - Image 5](https://m.media-amazon.com/images/I/71Ucv1M076L.jpg)

## Frequently Bought Together

- General Pump Quick Connect Pressure Washer Detergent Injector - 2.1mm Orifice, 4500 PSI, Model Number N100812P
- 2 Sets Hotop NPT 3/8 Inch Stainless Steel Male and Female Quick Connector Kit Pressure Washer Adapters (Internal Thread)
- General Pump 3-5 Gpm Chemical Injector 100775

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**Shop now:** [https://www.desertcart.com.br/products/17155527-general-pump-quick-connect-pressure-washer-detergent-injector-2-1mm](https://www.desertcart.com.br/products/17155527-general-pump-quick-connect-pressure-washer-detergent-injector-2-1mm)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-03-03*