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3.6 of 5.0 with 29 Reviews
SALE PRICE: $12.29 1% OFF
Manufacturer: PRM
Brand: PRM
Manufacturer: PRM
Brand: PRM
PRM 2" Vacuum Gauge Steel Case 1/4" Brass NPT Back Connect -30-0 HG 2" VACUUM GAUGE -30-0 " HG 1/4" NPT BRASS BACK CONNECTION STEEL CASE DRY GAUGE
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3.6 of 5.0 with 12 Reviews
SALE PRICE: $13.98
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: A-346
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: A-346
A wide variety of fittings for use with most Dwyer products. Special line filters for the Magnehelic Gage and Capsuhelic Gage allow use with dusty environments. Particulate filters are used for Dwyer Flowmeters to keep the air clean. The Muffler Accessory can be easily field installed to any diaphragm valve with an exhaust. Pneumatic exhaust ports are on the diaphragm valves that have dual diaphragms and the units with the integral mounted solenoid. The muffler decreases the amount of noise when the air is exhausted from the valve. Valves with dual diaphragms and an integral solenoid have two exhaust ports and will require one A-237 and one A-238.
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3.6 of 5.0 with 17 Reviews
SALE PRICE: $14.88 1% OFF
Manufacturer: ANALOG DEVICES
Brand: ANALOG DEVICES
Manufacturer: ANALOG DEVICES
Brand: ANALOG DEVICES
ANALOG DEVICES ADM6321AY30ARJZ-R7 SUPERVISOR CIRCUIT, MPU, #1, SOT-23-5
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3.6 of 5.0 with 5 Reviews
SALE PRICE: $15.12 1% OFF
Manufacturer: LEFOO Industrial Co.,Ltd
Brand: lefoo
Model: LF31
Color: Black
Manufacturer: LEFOO Industrial Co.,Ltd
Brand: lefoo
Model: LF31
Color: Black
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LF31 switches offer pressure, vacuum and differential models capable of sensing very low setpoints, and switching current up to 5A resistive, 2.5A inductive. Designed for use in the HVAC industry. The LF31 is a favorite with leading manufacturers of gas-fired warm air furnaces and water heaters. Smaller and lighter than any other HVAC pressure switch, the LF31 is built for the same temperature range and operating life as conventional switches made of stamped steel. The LF31 will perform equally well in other applications which demand low OEM unit cost, robust design, setpoint accuracy, and high reliability. The LF31 features a unique integral snap switch, with positive snap action and self-wiping silver contacts for ultra-reliable switching. The molded silicone diaphragm converts very low pressure or vacuum into movement of an actuator disk, which operates the silver alloy contacts. The switch comes with UL and CE agency approvals.
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3.6 of 5.0 with 41 Reviews
SALE PRICE: $15.25 1% OFF
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: A-497
Manufacturer: Dwyer Instruments
Brand: Dwyer
Model: A-497
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The Dwyer A-497 surface mounting bracket is used to surface mount the Dwyer Minihelic II differential pressure gauge (not included). Pre-drilled holes ease installation. The steel bracket has a black satin finish for durability. 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 a reference measurement. Gauge pressure measures the pressure of something relative to ambient air. For example, a tire pressure gauge or a blood pressure gauge measures the air in a tire or blood flowing through veins relative to ambient air. 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, for example, 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 they display results on a dial with varying increments of measure across a given range.Dwyer Instruments manufactures measurement and control instruments, including pressure gauges, flow meters, level instrumentation, temperature instrumentation, and air quality monitors. The company, founded in 1931, is headquartered in Michigan City, IN.
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3.6 of 5.0 with 23 Reviews
SALE PRICE: $15.40 1% OFF
Manufacturer: Ralston Instruments
Brand: Ralston Instruments
Manufacturer: Ralston Instruments
Brand: Ralston Instruments
Ralston QTHA2FBA NPT Female Quick-test Gauge Adapter (1/4" Female NPT).
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3.6 of 5.0 with 11 Reviews
SALE PRICE: $16.00 1% OFF
Manufacturer: AccuVac Technology
Brand: AccuVac Technology
Model: CF133-025-RT
Manufacturer: AccuVac Technology
Brand: AccuVac Technology
Model: CF133-025-RT
CF133 inch mini knife edge seal flange is similar to Conflat /Del-Seal flange. It is a bored flange with tapped holes. Vacuum Flanges are manufactured in California using DFARS SS304L ESR material. Flange seal performance specifications are: Leak Rating 10-13 Torr; Temperature Range 200 to 450 deg C. The seal mechanism knife-edge and bolting design are compatible with the industry application standards. We offer 14 day return policy if the product is returned, shipment paid, undamaged and unused.
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3.6 of 5.0 with 42 Reviews
SALE PRICE: $17.00 1% OFF
Manufacturer: KLIXON
Brand: KLIXON
Manufacturer: KLIXON
Brand: KLIXON
HIGH PRESSURE SWITCH, NORMALLY CLOSED SWITCH W/18"L WATER PROOF LEADS OPENS @ 425 PSI & CLOSES @ 300 PSI 10 PSI TOLERANCES MFG/PACK, WEIGHT:1.7OZ, ORIGIN:UNKNOWN
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3.6 of 5.0 with 13 Reviews
SALE PRICE: $17.67 1% OFF
Manufacturer: Winters
Brand: Winters Instruments
Model: PETM217LF
Manufacturer: Winters
Brand: Winters Instruments
Model: PETM217LF
Applications: Residential & commercial pressure testing of water lines. Economical pressure gauge and valve body assembly used for pressure testing. CRN registered. Warranty: 5 Years. Dial: White aluminum with black and red markings. Case: Steel, painted black. Ring: Steel, painted black. Lens: Polycarbonate. Bourdon Tube: Lead free phosphor bronze. Movement: Lead Free Brass. Working Pressure: Maximum 75% of full scale value. Enclosure Rating: IP52. Accuracy: ±3-2-3% ANSI/ASME Grade B. Water Test: 32F to 150F. Dial Size: 2.5†(63mm). Range: 0-300 PSI/KPA. Connection: 3/4" Female Swivel Hose Connection. Maximum Pointer Included.
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3.6 of 5.0 with 39 Reviews
SALE PRICE: $19.44 1% OFF
Manufacturer: MAXIM INTEGRATED PRODUCTS
Brand: MAXIM INTEGRATED PRODUCTS
Manufacturer: MAXIM INTEGRATED PRODUCTS
Brand: MAXIM INTEGRATED PRODUCTS
MAXIM INTEGRATED PRODUCTS DS1813R-5+T&R MONITOR, 5V, 5%, 0.15S, MANUAL, 3SOT23
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