---
product_id: 41638789
title: "181331 Brass Adjustable Nozzle"
brand: "roundup"
price: "MX$542"
currency: MXN
in_stock: true
reviews_count: 13
category: "Roundup"
url: https://www.desertcart.mx/products/41638789-181331-brass-adjustable-nozzle
store_origin: MX
region: Mexico
---

# Compatible with top sprayer brands Adjustable spray: stream to mist Durable solid brass build 181331 Brass Adjustable Nozzle

**Brand:** roundup
**Price:** MX$542
**Availability:** ✅ In Stock

## Summary

> 🌿 Spray Smarter, Not Harder — The Brass Nozzle Upgrade You Can’t Miss!

## Quick Answers

- **What is this?** 181331 Brass Adjustable Nozzle by roundup
- **How much does it cost?** MX$542 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/41638789-181331-brass-adjustable-nozzle)

## Best For

- roundup enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Highly rated with 4.6 stars from 700+ users who demand reliability and efficiency.
- • **Compact & Lightweight:** Sleek design (7.5 inches, 27g) for easy handling and extended use without fatigue.
- • **Precision Spray Control:** Effortlessly switch from a powerful stream to a fine mist for targeted application.
- • **Universal Compatibility:** Seamlessly fits Roundup, Smith, and Field King sprayers—no assembly needed.
- • **Premium Brass Durability:** Engineered with solid brass for long-lasting performance and corrosion resistance.

## Overview

The Roundup 181331 Brass Adjustable Nozzle is a compact, durable brass attachment designed for handheld pump sprayers. It offers versatile spray patterns from a solid stream to a mist, perfect for herbicides, fertilizers, and insecticides. Compatible with leading brands like Roundup, Smith, and Field King, it requires no assembly and is highly rated for its reliability and ease of use.

## Description

Brass adjustable nozzle 181331 is ideal for Roundup, field King, & Smith branded handheld pump sprayers. It adjusts from a solid stream to a mist. Great for Weed killers.

Review: Solid, well-made. - Solid, well-built sprayer tip. It’s held up to monthly use for two years with no issues.
Review: Very Highly Recommend - I was going to replace my Roundup garden sprayer because the plastic sprayer tip was clogging and erratic. It's about 4 years old. This new nozzle did the trick. Adjustable spray patterns are very good. I think this will make my sprayer last many more years. Highly recommend.

## Features

- Brass nozzle delivers a solid stream to cone patterns
- Ideal for herbicides, fertilizers, and insecticides
- Can be used with Roundup, Smith, and field King branded Sprayers
- No assembly required

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N3AG5O1 |
| Best Sellers Rank | #129,283 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #420 in Garden Hose Nozzles |
| Brand | Roundup |
| Brand Name | Roundup |
| Connector Type | Barb |
| Customer Reviews | 4.6 out of 5 stars 753 Reviews |
| Exterior Finish | Brass |
| Included Components | Brass Adjustable Nozzle |
| Inlet Connection Type | Barb |
| Item Dimensions | 0.5 x 4.25 x 7.5 inches |
| Item Type Name | Brass Adjustable Nozzle |
| Item Weight | 27.22 g |
| Item dimensions L x W x H | 0.5 x 4.25 x 7.5 inches |
| Manufacturer | Roundup |
| Manufacturer Part Number | 181331 |
| Material | Brass |
| Material Type | Brass |
| Model Number | 181331 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 inches |
| Outlet Connection Type | Barb |
| Set Name | 1 |
| Size | Compact |
| Thread Type | Barb |
| UPC | 841688002067 |
| Unit Count | 1 Count |
| Valve Type | Nozzle |

## Product Details

- **Brand:** Roundup
- **Exterior Finish:** Brass
- **Inlet Connection Type:** Barb
- **Item dimensions L x W x H:** 0.5 x 4.25 x 7.5 inches
- **Manufacturer:** Roundup
- **Material:** Brass
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.25 Inches
- **Outlet Connection Type:** Barb
- **UPC:** 841688002067

## Images

![181331 Brass Adjustable Nozzle - Image 1](https://m.media-amazon.com/images/I/81NbL-CtSYL.jpg)
![181331 Brass Adjustable Nozzle - Image 2](https://m.media-amazon.com/images/I/71HEFvlLsCL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid, well-made.
*by M***. on June 4, 2026*

Solid, well-built sprayer tip. It’s held up to monthly use for two years with no issues.

### ⭐⭐⭐⭐⭐ Very Highly Recommend
*by S***E on November 2, 2025*

I was going to replace my Roundup garden sprayer because the plastic sprayer tip was clogging and erratic. It's about 4 years old. This new nozzle did the trick. Adjustable spray patterns are very good. I think this will make my sprayer last many more years. Highly recommend.

### ⭐⭐⭐⭐⭐ Very durable
*by S***N on January 14, 2026*

Very durable and great quality

## Frequently Bought Together

- Roundup 181331 Brass Adjustable Nozzle, Black & Gold Color
- Roundup 181538 Sprayer Parts Repair Kit
- Roundup 181332 Nozzle Kit with 2 Flat Fans and Foaming Nozzle

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**Shop now:** [https://www.desertcart.mx/products/41638789-181331-brass-adjustable-nozzle](https://www.desertcart.mx/products/41638789-181331-brass-adjustable-nozzle)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-10-31*