300 psi for sale, brand-new and used.

Ritchie Yellow Jacket 49138 3-1/8" Blue Compound Manifold Gauge, with 1% accuracy (Class 1) calibration. All tools are new and in the original factory packaging. Large 3-1/8" gauges are housed in a red or blue steel case with front recalibrator screw.

138997 New In Box, Industrial Grade 4CFW7 Ammonia Pressure Gauge 1/4" NPT, 30" Hg Vac to 300 PSI, 2.5" Dial Size. Item is New, unused, in factory packaging that may have been opened.. Austin Surplus SKU: 138997 Location: GRG-R14-P14-S05-E-0002045

135792 New-No Box, 4CFW9 Vaccum-Pressure Gauge 30Hg-300 PSI, . Item is New, unused, no factory packaging. Austin Surplus SKU: 135792 Location: GRG-R14-P07-S05-F-0004198

Yellow Jacket 49036 2-1/2" gauge (°F & C), blue compound, 30"-0-300*** kg/cm2/psi, R-410A

91613 New-No Box, Nagano Keiki AE10-131 Pressure Guage, 3/8" NPT, 0-300 PSI, . Item is New, unused, no factory packaging. Austin Surplus SKU: 91613 Location: GRG-R02-P12-S03-0003282

17381 New In Box, Marsh / Bellofram J2058 Pressure Gauge , 1/4" NPT, 2.0" STD-C, 0/300 Psi & Kpa . Item is New, unused, in factory packaging that may have been opened.. Austin Surplus SKU: 17381 Location: GRG-R03-P03-S04-E-0000283

Your buying theAgricultural Ammonia Pressure Gauge pictured. This is a new gauge Size 2 1/2", PSI 30" Hg Vac to 300 PSI, NPT 1/4,Steel case, SS316 Tube & Steel Socket, Lens Polycarbonate, Fill Dry, see pictures for info. Thanks for looking at my listing, good luck buying.

4508 New In Box, Wika 9768670 Pressure Gauge 300 psi 1/4 NPT, Dry, Type 232.53, 2-1/2" dial. Item is New, unused, in factory packaging that may have been opened.. Austin Surplus SKU: 4508 Location: GRG-R06-P15-S04-0000638

Yellow Jacket 49136 3-1/8" blue compound gauge 30"-0-300 psi/bar for R410A (°C and °F) With 1% accuracy (Class 1) calibration. Large 3-1/8" gauges are housed in a red or blue steel case with front recalibrator screw. High visibility colored temperature scales are easy to read through the full view polycarbonate crystal.

SquareTrade © AP6.0 UNIWELD MANUFACTURING COMPANY

YELLOW JACKET 49036 2 1/2" gauge (°F), blue compound, 30"-0-300*** kg/cm2/psi, R-410A

Westwood Products Oil Burner Pump Tester - T11 "Fitz-ALL" Tests standard burners: Beckett, Burnham AFG,NX, etc.

Westwood T10 Pressure View Oil Burner Pump Tester - New Fits 3/16" and 1/4" nozzle line fittingsPremium liquid filled gaugeGauge range 0-300 PSI Sold as isNo returns

This Listing is for ONE(1) NEW KWIK-CHECK II PUMP TESTER Sid Harvey's No. P115-2 KWIK Product Description

MITCO P115-2M Kwik-Check II Oil Pump Pressure Tester P115-2M: Tests pump pressu

Made by Johnson Controls. Brand new in box Modulating Valve Assembly (maybe dust due to storage) Model #: JM