---
product_id: 149451959
title: "Key Instruments FR4A65BVBN-D Valved Acrylic Flowmeter for Gases, 1 to 0 scfm, 4\" Scale"
brand: "brooks instrument"
price: "฿20323"
currency: THB
in_stock: false
category: "Industrial"
url: https://www.desertcart.co.th/products/149451959-key-instruments-fr4a65bvbn-d-valved-acrylic-flowmeter-for-gases-1
store_origin: TH
region: Thailand
---

# Key Instruments FR4A65BVBN-D Valved Acrylic Flowmeter for Gases, 1 to 0 scfm, 4" Scale

**Brand:** brooks instrument
**Price:** ฿20323
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Key Instruments FR4A65BVBN-D Valved Acrylic Flowmeter for Gases, 1 to 0 scfm, 4" Scale by brooks instrument
- **How much does it cost?** ฿20323 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/149451959-key-instruments-fr4a65bvbn-d-valved-acrylic-flowmeter-for-gases-1)

## Best For

- brooks instrument enthusiasts

## Why This Product

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

## Description

Machined from solid acrylic blocks, these meters have integral metering tubes that provide precise readings even in aggressive plant environments. The meters' Inlet/Outlet ports and mounting studs are extended for easy panel installation. An alternate option is a tripod base (32462-50 sold separately) which allows for mobility from Bench to Bench. Note: there are many additional types of acrylic flowmeters not listed here. Contact our application special its for quotes on acrylic meters with special requirements. Durable single-piece body withstands severe shock and vibration ideal for process plant applications on air sampling equipment, gas analyzers and chemical feed systems for water treatment flexible design allows for panel or Bench mounting.

## Images

![Key Instruments FR4A65BVBN-D Valved Acrylic Flowmeter for Gases, 1 to 0 scfm, 4" Scale - Image 1](https://images-na.ssl-images-amazon.com/images/I/41vwYlztw5L.jpg)

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**Shop now:** [https://www.desertcart.co.th/products/149451959-key-instruments-fr4a65bvbn-d-valved-acrylic-flowmeter-for-gases-1](https://www.desertcart.co.th/products/149451959-key-instruments-fr4a65bvbn-d-valved-acrylic-flowmeter-for-gases-1)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-14*