---
product_id: 86196437
title: "20mm Flowmeter, Variable Area Rotameter 1.8-18 litres per minute"
brand: "plastic pipe shop"
price: "$183.92"
currency: USD
in_stock: true
category: "Diy"
url: https://www.desertcart.us/products/86196437-20mm-flowmeter-variable-area-rotameter-1-8-18-litres-per
store_origin: US
region: United States of America
---

# 20mm Flowmeter, Variable Area Rotameter 1.8-18 litres per minute

**Brand:** plastic pipe shop
**Price:** $183.92
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 20mm Flowmeter, Variable Area Rotameter 1.8-18 litres per minute by plastic pipe shop
- **How much does it cost?** $183.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/86196437-20mm-flowmeter-variable-area-rotameter-1-8-18-litres-per)

## Best For

- plastic pipe shop enthusiasts

## Why This Product

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

## Description

20mm Flowmeter, Variable Area Rotameter 1.8-18 lpmHigh quality, tough polycarbonate tube, graded in litres per minute and gallons per minute. Designed to be mounted vertically, the measurements are to be read from the top of the float device. And has a 316 Stainlesss steel shaft, which gives stability to the float device, enabling a more acurate reading. The Flowmeter has plain union PVC female socket ends, for easy disconnection to enable cleaning. A short length of pipe is recommended for use after a fitting such as an elbow, to stablise the flow, prior to entry to the flowmeter.Takes 20mm (Outside Diameter) industrial pressure pipe

## Features

- Designed to be mounted vertically, and take 20mm (outside diameter) Industrial Pressure Pipe
- Read from top of float device, scale on front of meter - litres per minute/gallons per minute
- 316 Stainlesss steel shaft, giving stability to float device and a more acurate reading
- Plain Union PVC female socket ends for easy disconnection for cleaning
- High Quality, tough polycarbonate tube
- ›See more product details

## Images

![20mm Flowmeter, Variable Area Rotameter 1.8-18 litres per minute - Image 1](https://images-na.ssl-images-amazon.com/images/I/21oy3X8JxCL.jpg)

---

## 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.us/products/86196437-20mm-flowmeter-variable-area-rotameter-1-8-18-litres-per](https://www.desertcart.us/products/86196437-20mm-flowmeter-variable-area-rotameter-1-8-18-litres-per)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-11*