hg gauge for sale, brand-new and used.

EISCO Blue Hand Held Vacuum Pump with gauge and 19.5" tube

ASHCROFT DURALIFE PRESSURE GAUGE ± 30 IN. HG VAC ** PART/ MODEL NUMBER: UNKNOWN ** * PRESSURE RANGE: ± 30 In. Hg vac * * WELDED AISI 361 TUBE & BRONZE SOCKET * ~*~ MEASUREMENTS ARE APPROXIMATE ~*~ * FACE 4" * * CONNECTION: 1/4 " * SHELF 150

Slightly used. Works great. The 2 pictures of the vacuum gauge show the unit running with inlet blocked for full vacuum (gauge pointer at 29 in HG) and then the unit stopped (gauge pointer 0 in Hg).

12VDC Vacuum Pump or Compressor Thomas 107 Diaphragm 12 Volt DC - Brake Booster Please refer closely to all the photos before purchasing. Unused, tested

Item is new Winters PFQ Series 304 Stainless Steel Dual scale liquid filled gauge with brass internals. 30" Hg Vacuum -30-30 psi/kpa.Large 4" display+/- 1.5% accuracy1/2" NPT

***MILJOCO*** This listing is for one Pressure Gauge. Item # P4509LX006 Dial Size: 4-1/2" Range: 30" hg Vac to 150 psi Connection Size: 1/4" NPT

Ametek USG Gauge 0-30 IN. HG. Vacuum SKG010, 02-5101, 146020 NEW - OLD STOCK - OEM P/N 02-5101 .500" Diameter Dial 1/8-27 MPT, bottom mount Reads: 0-30 in.

Handheld PRO MANOMETER DIFFERENTIAL AIR PRESSURE GAUGE 11 Units Digital Tester

Vacuum gauge for vacuum pump Vacuum Gauge, Dial Size (In.) 1-1/2, Range 30 to 0" Hg Vac, -100 to 0 kPa, Dial Size (mm) 40, Connection Size 1/8" NPT, Connection Location Lower, Smallest Graduation (In. Hg) 1, Accuracy (%) +/-3-2-3, Case Material ABS Plastic, Case Color Black, Socket Material Brass, Tube Material Bronze, Lens Material Acrylic, Ring Material Crimped Stain

Will connect to 1/4 inch or 3/8 inch New Vacuum Pump Regulator and Gauge Assembly Comes with all brass fittings, 9 feet of 1/2 inch vacuum hose, 1/2 inch barb fitting to connect to milking machine vacuum hose, vacuum gauge, vacuum pressure regulator(0" - 30" Hg vac.) This is set up to regulate most styles of milking machine vacuum pumps and can run most all vacuum bucket style milking machines.

This is a Veeco Model RG-31X Ionization Gauge, dual input Thermocouple Gauge and High Voltage DC Ionization Controller with 10 KV DC Power Supply. Obtained from NASA. The Ionization gauge has an analog scale of 0-1000 microns and the Thermocouple gauge has a 10 mm Hg maximum.

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ASHCROFT 1082 6" TEST GAUGE, 1/4" NPT rear connection, 30 In Hg,Temperature Compensated I will ship in U.S. & PayPal payment Only, Thank you for looking & happy bidding!

For sale is a set of Ashcroft 0-30 in Hg 2 1/2" Guages. They are mounted side by side on a bracket, and each have a hose with a shut off valve in the middle of the hose...These belonged to my Grandfather. I am unsure as to what exactly they are used for.

3.5" Ashcroft Pressure/Vacuum Gauge, 30 IN Hg Vacuum/15 PSI pressure 1/4" NPT Bronze Tube, Brass Socket New Old Stock

Great collectible. Vintage gauge in original casing. Made by Sun Electric of Chicago IL.

WIKA Industrial Copper Alloy Liquid Pressure Gauge - Part # 9693705 The WIKA industrial pressure gauge has copper alloy wetted parts, which resist corrosion against salty liquids, and a circular dial that is enclosed in a stainless steel case that resists corrosion against most samples. The gauge measures pressure from 15 pounds per square inch (psi) to 15,000 psi.

New Digital Manometer w/ 15.000psi Portable Gauge & Differential Pressure Meter

gainexpress This high quality Professional Digital Manometer that measures Gauge Pressure-a measure of pressure with reference to ambient pressure, and Differential Pressure- a measure of th