---
product_id: 377621238
title: "F400B Flow Control Valve (Valve, Flow Control Brass 1/4In)"
brand: "buyers products"
price: "Bs.1602"
currency: BOB
in_stock: true
url: https://www.desertcart.bo/products/377621238-f400b-flow-control-valve-valve-flow-control-brass-1-4in
store_origin: BO
region: Bolivia
---

# Colorflow scale for quick, exact adjustments 2000 PSI max pressure rating 1/4" Brass NPT precision fit F400B Flow Control Valve (Valve, Flow Control Brass 1/4In)

**Brand:** buyers products
**Price:** Bs.1602
**Availability:** ✅ In Stock

## Summary

> ⚙️ Control the flow, command the pressure — never settle for less!

## Quick Answers

- **What is this?** F400B Flow Control Valve (Valve, Flow Control Brass 1/4In) by buyers products
- **How much does it cost?** Bs.1602 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/377621238-f400b-flow-control-valve-valve-flow-control-brass-1-4in)

## Best For

- buyers products enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Lightweight:** Just 205g and 6.4cm size fits seamlessly into tight, professional setups.
- • **Precision Brass Build:** Durable 1/4" NPT brass ensures leak-proof, long-lasting performance.
- • **Smart Colorflow Scale:** Exclusive color-band reference lets you dial in settings fast and flawlessly.
- • **High-Pressure Champion:** Handles up to 2000 PSI, perfect for demanding hydraulic systems.
- • **Soft Seal Steel Poppet:** Engineered for smooth flow control with a low 5 PSI cracking pressure return check.

## Overview

The Buyers Products F400B Flow Control Valve is a compact, brass 1/4" NPT valve designed for high-pressure hydraulic applications up to 2000 PSI. Featuring a soft seal steel poppet with a low cracking pressure of 5 PSI and an exclusive Colorflow color-band scale, it enables precise, repeatable flow adjustments. Its durable construction and smart design make it an essential tool for professionals demanding reliability and efficiency in fluid control.

## Description

F400B Flow Control Valve (Valve, Flow Control Brass 1/4In)

## Features

- 1/4" Brass Flow NPT
- Max opening pressure: Inline only, 2000 PSI (140 Bar)
- Poppet is made from soft seal steel
- Cracking pressure, for return check poppet: 5 PSI (0.4 Bar)
- The exclusive "Colorflow" color-band reference scale on the valve stem is a time saver in setting the valve originally and in returning it to any previous setting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Steel |
| Brand | Buyers Products |
| Item dimensions L x W x H | 6.4 x 6.4 x 5.1 Centimeters |
| Exterior Finish | Brass |
| Inlet Connection Type | Flange |
| Outlet Connection Type | Flange |
| Maximum Operating Pressure | 2000 Pound per Square Inch |
| Number of Ports | 2 |
| Specification Met | NPT |
| Global Trade Identification Number | 00724920023986 |
| Manufacturer | Buyers Products |
| UPC | 724920023986 |
| Item model number | F400B |
| Product Dimensions | 6.35 x 6.35 x 5.08 cm; 205 g |
| ASIN | B01CMM7WU4 |

## Product Details

- **Material:** Steel
- **Brand:** Buyers Products
- **Item dimensions L x W x H:** 6.4 x 6.4 x 5.1 Centimeters
- **Exterior Finish:** Brass
- **Inlet Connection Type:** Flange
- **Outlet Connection Type:** Flange
- **Maximum Operating Pressure:** 2000 Pound per Square Inch
- **Number of Ports:** 2
- **Specification Met:** NPT
- **Global Trade Identification Number:** 00724920023986

## Images

![F400B Flow Control Valve (Valve, Flow Control Brass 1/4In) - Image 1](https://m.media-amazon.com/images/I/71AcUewvIfL.jpg)

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**Shop now:** [https://www.desertcart.bo/products/377621238-f400b-flow-control-valve-valve-flow-control-brass-1-4in](https://www.desertcart.bo/products/377621238-f400b-flow-control-valve-valve-flow-control-brass-1-4in)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-27*