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1. Welch Vacuum 2522K-05 Vacuum Regulator Kit
2. LE LEMATEC Digital Air Gauge Regulator with Locking Adjustment Valve for Air Compressors
Feature
- ENSURES accurate and consistent air pressure for spray guns and other air operating tools. Saves materials with less overspray.
- REPLACEABLE BATTERY WITH AUTO SHUT-OFF: Anyone can change the battery without the need of special tools or experience. Large Digital display makes it easy to read.
- PRESSURE UNITS AND RATINGS: PSI Bar Kpa – 0~160 PSI 0~11 Bar 0~1100 Kpa. The most versatile air regulator / gauge on the market with a locking mechanism to ensure air flow does not fluctuate. Professional Quality.
- RESISTS ANY TYPES OF CHEMICALS: Unlike other regulators, the Lematec brand resists solvents and other harsh chemicals so you can stay on your job without fail.
- IMPACT RESISTANT HOUSING: The Lematec Digital Air Pressure Regulator / Gauge is constructed of durable ABS housing to withstand all the drops and bumps in an active shop.
3. PneumaticPlus PPR2-N02BG-2 Miniature Air Pressure Regulator 1/4" NPT – Gauge, Bracket, Instrument Pressure (3-30 PSI)
4. Winters PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30" Hg Vacuum-0-15 psi/kpa,2-1/2" Dial Display, +/-1.5% Accuracy, 1/4" NPT Bottom Mount
5. SÜA – Nitrogen Gas Regulator 0-600 PSIG – HVAC Purging – Pressure Charge – 1/4" Flare Connector
Feature
- 1/4″ Male Flare Outlet Connection, Fits HVAC Charging Hoses for Purging and Pressure Testing
- This is an original SÜA Regulator manufactured in solid brass. Full-size – 2” easy to read gauges with rubber protectors.
- Delivery Pressure Range: 20-600 psi – Maximum Inlet Pressure: 3,000 psi – For its use with inert gases like Nitrogen, Argon, and Helium
- HVAC Purging / Inertization / Pressure Test / Leakage Tests / Shock Absorbers Charge – CGA-580 Inlet Connector, Fits all Nitrogen, Argon, Helium, and Inert Tanks.
- Available Options: Regulator Only and Regulator with Refrigeration Hose, (60 inches Long, 800 PSI Max Pressure and 1/4″ Female Flare Connections)
6. AstroAI Digital Tire Inflator with Pressure Gauge, Medium 250 PSI Air Chuck and Compressor Accessories Heavy Duty with Rubber Hose and Quick Connect Coupler for 0.1 Display Resolution , Black
Feature
- ADVANCED ACCURACY: Professionally calibrated to always return a reading within 1% of the exact pressure of your tire and 0.1 display resolution. No more guessing! Accurately measures a range from 0-250 PSI (0-17.2 Bar
- 0-1724 Kpa
- 0-17.5 kg/cm²)
- ALL-IN-ONE: The LED backlit screen features measurements in PSI, KPA, Bar, and Kg/cm²
- Includes an inflation gun, chuck, gauge, hose, and bleed valve, all in one unit
- Compatible with ¼” NPT air compressors output
- SUPERIOR CONSTRUCTION: Built of high quality, heavy duty steel and brass components that provide lasting performance
- Use for all vehicles, such as car, suv, truck, motorcycle, bicycle (with schrader valve) etc.
- INCREASED SAFETY: Properly inflated tires provide better performance in all weather conditions, decreasing the likelihood of flats, explosions, and crashes
- Increase your MPG and save money on fuel costs and tire wear
- BATTERY SAVING AND WARRANTY: Auto on and will auto off after 20 seconds of inactivity to preserve battery life
- built-in air bleeder valve to quickly decrease pressure in overinflated tires
- 3 year warranty provided by AstroAI
Description
Fill it Right the First Time
The AstroAI Digital Tire Inflator Gauge makes filling tires extremely easy when using an air compressor. Instead of filling a tire, check the pressure, adjusting, checking, and repeating over and over again, simply fill the tire to the exact pressure you want. Fill a tire to specification twice as quickly or even faster by using fewer instruments! Save time and just fill it right the first time.
High Quality Construction
The first thing you’ll notice about this gauge is its weight; only high quality stainless steel and brass was used to provide an extremely heavy duty inflator gauge that can withstand up to an incredible 250 PSI. The rubber hose is insulated and extra thick for superior performance.
Specifications
Inflation Range: 0-250 PSI
Accuracy: ±1%
Display Resolution: 0.1 PSI
Display Type: Backlit LCD
Measurement Units: PSI, KPA, Bar, Kgf/cm2
Compatibility: NPT air compressor connector
Package Contents
1 x AstroAI Tire Inflator Gauge
1 x User Manual
4 x Valve Caps
1 x Brass Air Chuck
2 x AAA Batteries
1 x ¼” NPT Steel Fitting
1 x Thread Seal Tape Roll
1 x Valve Core Tool
7. Twinkle Star RV Water Pressure Regulator Valve with Gauge and Inlet Screened Filter for Camper Travel Trailer
Feature
- SAFE USE- Made of lead free brass, the lead content of the regulator is less than 13%, which is far below the lead-free requirement of NSF. That means you could have safe and healty life.
- COMPATIBLE- Water pressure regulator ends: 3/4″ threads. It compatible with all American water sources for convenient use.
- ADJUSTABLE- It can be raised from 0-160 psi. You can protect your pipeline system through our regulator. Adjust the screw at the top of the regulator to select your desired pressure settings.
- EFFECTIVE RV WATER PRESSURE REGULATOR – The water pressure can be clearly seen with a gauge. Must have for RV, camper, travel trailer.
- SATISFACTION GUARANTEE- If for any reason you are not SATISFIED, please let us know and our customer service team will help you RETURN OR REFUND.
8. Winters PFQ Series Stainless Steel 304 Dual Scale Liquid Filled Pressure Gauge with Brass Internals, 30" Hg Vacuum-0-200 psi/kpa,2-1/2" Dial Display, +/-1.5% Accuracy, 1/4" NPT Bottom Mount
Feature
- 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
Description
The Winters PFQ series pressure gauge with brass wetted parts has a glycerin-filled circular dial enclosed in a stainless steel 304 case, and a male connection, and measures pressure with a single or dual scale with an accuracy of + or – 1.5% or 2.5%. The OT58 brass wetted parts are for measuring non-corrosive liquid and gas pressure. The stainless steel 304 case is also corrosion resistant and is Ingress Protection certified IP65 for protection against solid objects, including dust or liquids. The circular dial comes in 1.5″ (40 mm), 2″ (50 mm), 2.5″ (63 mm), or 4″ (100 mm) diameters and is filled with glycerin for protection against vibration and pulsation. The dial is white aluminum with black and red markings. It has an aluminum, anodized black, pointer and the lens is polycarbonate for high impact resistance. The gauge measures pressure with a single psi scale or a dual scale of psi/kPa, psi/bar, Hg. vacuum/kPa, or Hg. vacuum/bar. The gauge is accurate to + or – 2.5% of full scale value for the 1.5″ and 2″ dials and accurate to + or – 1.5% of full scale value for the 2.5″ and 4″ dials. The male connection comes with a 1/8″, 1/4″, or 1/2″ NPT (National Pipe Thread) rate with a restricted orifice and is located at the bottom or center back of the gauge. The movement is OT59 brass, and the welding is silver alloy. The 6″ (150 mm) socket gasket, the fill plug, and the lens ring gasket are all made of nitrile rubber for a tight seal. The over-pressure limit is 25% for pressures up to 1,400psi (9,653kPa) and 15% for pressures over 1,400psi (9,653kPa). The working pressure is a maximum of 75% of full scale value. The operating temperature is -4 to 150 degrees F (-20 to 65 degrees C). This pressure gauge is suitable for pumps, compressors, hydraulic presses, machinery, pneumatic equipment, and motors in harsh environments.
Pressure gauges are instruments used to measure the pressure of a gas or liquid inside a vessel and, often, to help ensure the optimal amount of pressure for a given application. Pressure gauges can range from everyday instruments, such as those used to measure the air pressure in a car or bicycle tire, to highly accurate gauges used in mechanical and industrial processing. Most often, pressure gauges measure pressure relative to another reference. For instance, gauge pressure measures pressure relative to ambient air. An example of a pressure gauge measuring relative to ambient air is a tire pressure gauge or a blood pressure gauge. Differential pressure is the difference in pressure between two points, such as when measuring liquid flow along various points in a pipeline. An absolute pressure gauge measures pressure relative to a perfect vacuum, such as an atmospheric or barometric pressure gauge. All types of pressure gauges include either a male or a female mount to connect to the vessel where pressure is being measured, and display results on a dial with varying increments of measure across a given range.
Winters Instruments manufactures pressure gauges, thermometers, diaphragm seals, pressure transmitters, and switches. The company, founded in 1953, is headquartered in Toronto, Canada.
Conclusion
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