Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

You'll choose a plan at checkout.

#515357

I want delivery savings with Delivery Pass

#0071dc

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

I want shipping & delivery savings with

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

1pc 20-500Pa Adjustable Air Differential Pressure Switch wind gauge sensor

<ul><li>Precise Control 1pc Air Differential Pressure Switch for Airflow Monitoring</li><li>[ADJUSTABLE PRESSURE RANGE] The air differential pressure switch offers an extensive adjustable pressure range from 20 to 500Pa, allowing precise control over air flow in ventilation and air conditioning systems.</li><li>[WIDE APPLICATIONS] This switch is for use in various applications including ventilation systems, air conditioning units, filters, ailerons, and fans, effective monitoring of airflow.</li><li>[SAFE FOR NON-FLAMMABLE GASES] Designed to operate safely with air and other non-flammable gases, this pressure switch provides reliability in diverse environments.</li><li>[OVERHEATING AND FROST PROTECTION] In addition to regulating airflow, it safeguards against overheating and frost in industrial refrigeration setups, enhancing operational safety.</li><li>[ POINT ADJUSTMENT] With its user-friendly design, this switch allows for simple adjustment of the set point, enabling users to easily tailor the pressure range for optimal performance.</li></ul>

Brand

Assembled Product Weight

Assembled Product Dimensions (L x W x H)

Colour

Model

Count Per Pack

Features:*Adjustable Pressure Range:The air differential pressure switch has a wide range of adjustable pressure, from 20 to 500Pa. This allows for precise control of air flowing&nbsp;in ventilation and air conditioning s.*Versatile Applications:This switch is suitable for various applications in ventilation s, air conditioning units, filters, ailerons, and fans. It can effectively control air flowing&nbsp;and monitor the functioning of fans and air conditioning s.*Compatible with Non-flammable Gases:The&nbsp;air differential pressure switch&nbsp;is designed to work with air and other non-flammable gases. This makes it safe and reliable&nbsp;for controlling air flowing&nbsp;in different environments.*Protection against Overheating and Frost:Apart from controlling air flowing, this pressure switch also provides protection against overheating and frost in industrial refrigeration s. It ensures the safe and efficient of cooling s.*Visual Adjustment of Set Point:The exceptional design of this pressure switch allows for visual adjustment of the set point. This means that users can easily and accurately adjust the desired pressure range for optimal performance.Specifications:*Part Name:Air Differential Pressure Switch*Material:Engineering plastics*Options:20-200PA,20-300PA,30-300PA,40-400PA,50-500PA(Optional)*Size:No*Color:Transparent+BluePackage Content:1 *&nbsp;Pressure SwitchNote:1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.2. Please allow slight manual measurement deviation for the data.