Winters Instruments

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When purchasing a product, price is the consumer's primary concern. At present, Winters Instruments has 218 products for sale. Winters Instruments products range in price from $8.37 to $52.4, and the average price of all the products is about $20.2.

We found that most of the Winters Instruments products are manufactured by Winters. The manufacturer provides Winters Instruments with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase Winters Instruments products on Amazon.com. The brand holds an average rating of 4.5, testifying to its excellent reputation.

Winters Instruments Best Sellers

Last Updated: Jan 8, 2026

Winters 2-1/2" Dial Size, Liquid Filled Industrial Pressure Gauge, Brass Internals, 304 Stainless Steel Case, Single Scale 0-100 psi, 1.5% Acc, 1/4" NPT Bottom Mount, Glycerin Filled Pressure Gauge

Industrial Pressure Gauges

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INDUSTRIAL PRESSURE GAUGE: Get your machine functioning at peak performance! Made of brass wetted parts for measuring non-corrosive liquid & gas pressure. Great for pumps, compressors, hydraulic presses, machinery, pneumatic equipment, motors & more.

IP65 CERTIFIED: The glycerin-filled circular dial is enclosed in a corrosion-resistant 304 stainless steel case & is IP65 certified for protection against solids, dust, or liquids. This pressure gauge is built to last & reliable for years to come.

SINGLE SCALE GAUGE: This pressure gauge features a single-scale gauge of 0-100 psi & can be installed anywhere in the circuit to measure pressure at any point. With a durable polycarbonate lens for maximum clarity, providing accurate, precise readings at all times.

ACCURATE: Its accuracy is + or - 2.5% of full-scale value for 1.5" (40 mm) & 2" (50 mm) gauges & + or - 1.5% of full-scale value for 2.5" (63 mm) & 4" (100 mm) gauge. While the lower mount has 1/8", 1/4", or 1/2" NPT process connection with a restricted orifice.

PRODUCT DETAILS: Variation: PFQ Stainless Steel Liquid Filled Gauge. Dial Size: 2.5" (63mm). Case: 304 Stainless Steel Case. Material: Bronze & Brass internals. Accuracy: + or - 1.5%. Perfect fit with no leaks & is easy to read.

Winters 2-1/2" Dial Size, Liquid Filled Industrial Pressure Gauge, Brass Internals, 304 Stainless Steel Case, Single Scale 0-160 psi, 1.5% Acc, 1/4" NPT Bottom Mount, Glycerin Filled Pressure Gauge

Industrial Pressure Gauges

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SINGLE SCALE GAUGE: This vacuum pressure gauge features a single-scale gauge of 0-160 psi & can be installed anywhere in the circuit to measure pressure at any point. With a glass durable polycarbonate lens for maximum clarity, providing accurate, precise readings at all times

PRODUCT DETAILS: Variation: PFQ Stainless Steel Liquid Filled Gauge. Dial Size: 2.5" (63mm). Case: 304 Stainless Steel. Material: Bronze & Brass internals. Accuracy: + or - 1.5%. Perfect fit with no leaks & is easy to read.

Winters Instruments - PFQ801 -801 PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30"Hg Vacuum/kpa, 2-1/2" Dial Display, +/-1.5% Accuracy, 1/4" NPT Bottom Mount

Industrial Pressure Gauges

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Brass wetted parts for measuring non-corrosive liquid and gas pressure

Circular dial is filled with glycerin and enclosed in a stainless steel 304 case for corrosion resistance

Measures pressure with single (psi) or dual scale (psi/kPa)/(psi/bar)/(Hg. vacuum/kPa)/(Hg. vacuum/bar)

Display accuracy is + or - 2.5% of full scale value for the 1.5" (40 mm) and 2" (50 mm) gauges, and + or - 1.5% of full scale value for the 2.5" (63 mm) and 4" (100 mm) gauges

Lower mount or center back male connection with 1/8", 1/4", or 1/2" NPT rate with restricted orifice

Winters 4 inch Dial Size, Multi Function Economy Utility Dry Pressure Gauge, Brass Internals, Steel Case, Dual Scale 0-160 psi/kPa, 3-2-3% Accuracy, 1/4 inch NPT Bottom, Glass Lens, Pressure Gauge

Industrial Pressure Gauges

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Brass wetted parts for measuring non-corrosive liquid and gas pressure

Circular dial is enclosed in a steel case for corrosion resistance

Measures pressure with dual scale (psi/kPa)/(Hg. vacuum/kPa)

Display accuracy is + or - 3/2/3% over the entire range of the gauge (ASME B40.100 Grade B)

Lower mount or center back male connection with either 1/8" or 1/4" NPT rate

Winters Instruments - PFQ802 -802 PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 0-30 psi/kpa,2-1/2" Dial Display, +/-1.5% Accuracy, 1/4" NPT Bottom Mount

Industrial Pressure Gauges

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Brass wetted parts for measuring non-corrosive liquid and gas pressure

Circular dial is filled with glycerin and enclosed in a stainless steel 304 case for corrosion resistance

Measures pressure with single (psi) or dual scale (psi/kPa)/(psi/bar)/(Hg. vacuum/kPa)/(Hg. vacuum/bar)

Display accuracy is + or - 2.5% of full scale value for the 1.5" (40 mm) and 2" (50 mm) gauges, and + or - 1.5% of full scale value for the 2.5" (63 mm) and 4" (100 mm) gauges

Lower mount or center back male connection with 1/8", 1/4", or 1/2" NPT rate with restricted orifice

Winters TTD Series Steel Dual Scale Tridicator Thermometer with 2" Stem, 0-75psi/kpa, 2-1/2" Dial Display, ±3-2-3% Accuracy, 1/4" NPT Back Mount, 70-320 Deg F/C

Dial Thermometers

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Measures both pressure and temperature on the same dial

Dial: 2.5"

Dual scale

Brass wetted parts

Winters Instruments PFQ806LF, PFQ-LF Series Pressure Gauge, 2.5" Dial Display, +/-1.5% Accuracy, Brass wetted parts, 1/4" NPT Bottom Mount, 0-200 psi/kpa, Glycerin Filled

Industrial Pressure Gauges

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Pulsation resistant, glycerin filled stainless steel case

Lead free wetted parts

±1.5% accuracy

Restricted orifice

Crimp-On bezel

Winters 2 inch Dial Size, Multi Function Economy Utility Dry Pressure Gauge, Brass Internals, Black Steel Case, Dual Scale 0-200 psi/kPa, 3-2-3% Accuracy, 1/4 inch NPT Bottom Mount, Pressure Gauge

Industrial Pressure Gauges

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Brass wetted parts for measuring non-corrosive liquid and gas pressure

Circular dial is enclosed in a steel case for corrosion resistance

Measures pressure with dual scale (psi/kPa)/(Hg. vacuum/kPa)

Display accuracy is + or - 3/2/3% over the entire range of the gauge (ASME B40.100 Grade B)

Lower mount or center back male connection with either 1/8" or 1/4" NPT rate

Winters TSW Series Aluminum Dual Scale Hot Water Thermometer, Dial Type, 2-1/2" Dial, 1/2" NPT Center Back Mount, 30-250 F/C Range

Dial Thermometers

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An economical and accurate way to measure air or water temperatures

Separable thermowell

Dual scale

1/2" NPT process connection

Winters 2-1/2" Dial Size, Liquid Filled Pressure Gauge, Potable Brass Internals, 304 Stainless Steel Case, Dual Scale 0-300 psi/kPa, 1.5% Acc, 1/4" NPT Bottom Mount, Drinking Water Pressure Gauge

Industrial Pressure Gauges

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Pulsation resistant, glycerin filled stainless steel case

Lead free wetted parts

±1.5% accuracy

Restricted orifice

Crimp-On bezel

Winters AOM-204TM Air Over Water Test Gauge, 1/4" NPT Top Mount with 3/4" Female Hose Connection, 2" Dial, 0-200 PSI Input Range

Industrial Pressure Gauges

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Pressure gauge and body used for pressure testing

Includes a schrader bleed valve on the socket

Includes a 3/4" Swivel hose for ease of use

Country of origin: China

Winters 2 inch Dial Size, Multi Function Application Economy Utility Dry Pressure Gauge, Brass Internals, Steel Case, Dual Scale 0-30 psi/kPa, 3-2-3% Accuracy, 1/4 inch NPT Back Mount, Pressure Gauge

Industrial Pressure Gauges

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Brass wetted parts for measuring non-corrosive liquid and gas pressure

Circular dial is enclosed in a steel case for corrosion resistance

Measures pressure with dual scale (psi/kPa)/(Hg. vacuum/kPa)

Display accuracy is + or - 3/2/3% over the entire range of the gauge (ASME B40.100 Grade B)

Lower mount or center back male connection with either 1/8" or 1/4" NPT rate

Winters TIM Series Dual Scale Valox Industrial 9IT Thermometer, 3-1/2" Stem, 3/4" NPT with Thermowell, 30-240 F/C Range

Dial Thermometers

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Widely specified in the industrial and commercial plumbing trade

Includes a separable thermowel

3-1/2" Stem

+/-1 Percent accuracy

Winters 2-1/2" Dial Size, Liquid Filled Industrial Pressure Gauge, Brass Internals, Stainless Steel Case, Dual Scale 0-3,000 psi/kPa, 1.5% Acc, 1/4" NPT Bottom Mount, Glycerin Filled Pressure Gauge

Industrial Pressure Gauges

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Brass wetted parts for measuring non-corrosive liquid and gas pressure

Circular dial is filled with glycerin and enclosed in a stainless steel 304 case for corrosion resistance

Measures pressure with single (psi) or dual scale (psi/kPa)/(psi/bar)/(Hg. vacuum/kPa)/(Hg. vacuum/bar)

Display accuracy is + or - 2.5% of full scale value for the 1.5" (40 mm) and 2" (50 mm) gauges, and + or - 1.5% of full scale value for the 2.5" (63 mm) and 4" (100 mm) gauges

Lower mount or center back male connection with 1/8", 1/4", or 1/2" NPT rate with restricted orifice

Winters 1-1/2 inch Dial Size, Economy Utility Dry Pressure Gauge, Brass Internals, Black Steel Case, Dual Scale 0-30 psi/kPa, 3-2-3% Accuracy, 1/8 inch NPT Back Mount, Multi Function Pressure Gauge

Industrial Pressure Gauges

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Brass wetted parts for measuring non-corrosive liquid and gas pressure

Circular dial is enclosed in a steel case for corrosion resistance

Measures pressure with dual scale (psi/kPa)/(Hg. vacuum/kPa)

Display accuracy is + or - 3/2/3% over the entire range of the gauge (ASME B40.100 Grade B)

Lower mount or center back male connection with either 1/8" or 1/4" NPT rate

Winters TTD Series Steel Dual Scale Tridicator Thermometer with 2" Stem, 0-75psi/kpa, 2-1/2" Dial Display, ±3-2-3% Accuracy, 1/4" NPT Extension Back, 70-320 Deg F/C

Dial Thermometers

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Measures both pressure and temperature on the same dial

Dial: 2.5"

Dual scale

Brass wetted parts

Winters 1-1/2 inch Dial Size, Economy Utility Dry Pressure Gauge, Brass Internals, Black Steel Case, Dual Scale 0-100 psi/kPa, 3-2-3% Accuracy, 1/8 inch NPT Back Mount, Multi Function Pressure Gauge

Industrial Pressure Gauges

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Brass wetted parts for measuring non-corrosive liquid and gas pressure

Circular dial is enclosed in a steel case for corrosion resistance

Measures pressure with dual scale (psi/kPa)/(Hg. vacuum/kPa)

Display accuracy is + or - 3/2/3% over the entire range of the gauge (ASME B40.100 Grade B)

Lower mount or center back male connection with either 1/8" or 1/4" NPT rate

Winters PFE Series Dual Scale Sprinkler Pressure Gauge, 3-1/2" Dial, 0-300 psi/kPa Range, +/-3-2-3% Accuracy, 1/4" Male NPT Bottom Connection, For Water Media

Industrial Pressure Gauges

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Specially designed for fire sprinkler systems

Suitable for water media

Dual scale pressure ratings

Internal pointer travel over-stop

Winters 1-1/2 inch Dial Size, Economy Utility Dry Pressure Gauge, Brass Internals, Black Steel Case, Dual Scale 0-30 psi/kPa, 3-2-3% Accuracy, 1/8 inch NPT Bottom Mount, Multi Function Pressure Gauge

Industrial Pressure Gauges

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Brass wetted parts for measuring non-corrosive liquid and gas pressure

Circular dial is enclosed in a steel case for corrosion resistance

Measures pressure with dual scale (psi/kPa)/(Hg. vacuum/kPa)

Display accuracy is + or - 3/2/3% over the entire range of the gauge (ASME B40.100 Grade B)

Lower mount or center back male connection with either 1/8" or 1/4" NPT rate

Winters STP Series STP001 Brass Test Plug, 1/4" NPT Male

Test Probes & Leads

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Facilitates quick pressure and temperature readings at recommended test points within process

Made of brass

Diaphragm/Core: NBR (Buna N)

Maximum pressure rating: 1000 psi (6895 kPa)

Winters Instruments FAQs

Is Winters Instruments Legit?

Yes, Winters Instruments is a legitmate brand on Amazon. After conducting a comprehensive analysis of 3,009 customer reviews for Winters Instruments products on Amazon, we have determined its average rating. Offering great value and satisfying quality, Winters Instruments has achieved a respectable rating of 4.5 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from Winters Instruments on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

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How does findthisbest choose the top Winters Instruments products?

We analyze millions of Winters Instruments products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase Winters Instruments products via FindThisBest?

Go to the Winters Instruments page.
Select the product you want in the Winters Instruments buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product Winters 2-1/2" Dial Size, Liquid Filled Industrial..., you can view it on Amazon page.
Place your order on Amazon.

Who are the manufacturers of the Winters Instruments products?

Most of the Winters Instruments products are produced by Winters. The manufacturer provides Winters Instruments with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the Winters Instruments products, helping you make more informed buying decisions. We recommend best choices of the products from the Winters Instruments brand, helping you make better shopping choices with less time and energy.

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