---
product_id: 603006691
title: "Winters PFD40101 Win AIR PFD Series Frictionless Differential Gauge, 4\" Dial, 1/8\" NPTF Side/Back, -0.5-0-0.5 \"H2O, Black"
brand: "winters instruments"
price: "R$1398"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/603006691-winters-pfd40101-win-air-pfd-series-frictionless-differential-gauge-4
store_origin: BR
region: Brazil
---

# 4" Dial Re-zero Adjustment Extreme Temp Tolerance Winters PFD40101 Win AIR PFD Series Frictionless Differential Gauge, 4" Dial, 1/8" NPTF Side/Back, -0.5-0-0.5 "H2O, Black

**Brand:** winters instruments
**Price:** R$1398
**Availability:** ✅ In Stock

## Summary

> 🔍 Gauge Your Success with Precision!

## Quick Answers

- **What is this?** Winters PFD40101 Win AIR PFD Series Frictionless Differential Gauge, 4" Dial, 1/8" NPTF Side/Back, -0.5-0-0.5 "H2O, Black by winters instruments
- **How much does it cost?** R$1398 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/603006691-winters-pfd40101-win-air-pfd-series-frictionless-differential-gauge-4)

## Best For

- winters instruments enthusiasts

## Why This Product

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

## Key Features

- • **Robust Design:** Industrial-grade aluminum case ensures durability in any environment.
- • **Precision Performance:** Experience frictionless accuracy in every measurement.
- • **Versatile Installation:** Includes 3 mounting adapters for seamless integration.
- • **User-Friendly Adjustments:** Easily accessible re-zero adjustment screw for quick calibrations.
- • **Non-Corrosive Compatibility:** Ideal for air and non-corrosive gas applications.

## Overview

The Winters PFD40101 Win AIR PFD Series Frictionless Differential Gauge is engineered for precision in air and non-corrosive gas installations. Featuring a robust 4" dial and an industrial-grade die-cast aluminum case, this gauge withstands extreme temperatures and offers user-friendly adjustments with an accessible re-zero screw. Complete with three mounting adapters, it’s the perfect tool for professionals seeking reliability and accuracy in their measurements.

## Description

Winters Win AIR PFD Series Frictionless Differential Gauge. Applications: Low pressure and differential monitoring for air and non-combustible gases including filters, blowers, vacuums, air handlers and clean rooms. Dial: 4", white aluminum with black and red markings. Case: Die-cast black aluminum. Ring: Threaded die-cast black aluminum. Lens: Polycarbonate. Connection: 1/8" NPTF high & low pressure taps, side and back. Movement: Frictionless and magnetic. Pointer: Black aluminum. Over-pressure Limit: Max pressure of 14.5 psi/100 kPa. Ambient Temperature: -40-140F. Process Temperature: 14-140 F. Accuracy: +/-2%. Enclosure Rating: IP54. Range: -0.5-0-0.5 "H2O

## Features

- Frictionless differential gauge for all air and non-corrosive gas installations
- Industrial grade die-cast aluminum case
- Extreme temperature tolerance with O-ring seal
- Easily accessible re-zero adjustment screw
- 3 mounting adapters with screws included

## Product Details

- **Brand:** Winters Instruments
- **Material:** Aluminum
- **Item Weight:** 1.5 Pounds
- **UPC:** 628311500288
- **Global Trade Identification Number:** 00628311500288

## Images

![Winters PFD40101 Win AIR PFD Series Frictionless Differential Gauge, 4" Dial, 1/8" NPTF Side/Back, -0.5-0-0.5 "H2O, Black - Image 1](https://m.media-amazon.com/images/I/61Wl4i1TYqL.jpg)

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**Shop now:** [https://www.desertcart.com.br/products/603006691-winters-pfd40101-win-air-pfd-series-frictionless-differential-gauge-4](https://www.desertcart.com.br/products/603006691-winters-pfd40101-win-air-pfd-series-frictionless-differential-gauge-4)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-24*