Mitco B136-5M Boiler Gauge, 2-1/2"Dia. X 3"L, 1/4"NPT, Center Back Connection

Accurately reads vacuum without disconnecting pump fittings or oil lines. Use with General Filters 1A-25A, Harvey 264, 264F, Mitco 264M, 264FM, Westwood S254, Unifilter 77. Made in the USA.

Yellow Jacket® Blue Compound Gauge R-134A, R-404A, R-407C 3-1/8" 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. Flutterless™ technology with brass surge protector to minimize needle pulsation Brass gauge movement Copper alloy Bourdon tube 1/8" NPT Male connection Calibrated to 1% accuracy Color-coded red for pressure and blue for compound Color-coded refrigerant types

Justrite® 08530 Vertical Drum Polyethylene Pop-Up Gauge 3/4" dia. x 5"L Avoid overfilling drums and dangerous "run-overs " with a Drum Fill Gauge. Vertical Drum Polyethylene Pop-up Gauge is a low cost solution to overfilling drums during waste disposal operations. When drum is almost full, indicator "pops-up" to warn you. Includes a limited warranty of 1 year.

Justrite® 08531 Vertical Drum Polyethylene Pop-Up Gauge 3/4" dia. x 11"L Avoid overfilling drums and dangerous "run-overs " with a Drum Fill Gauge. Vertical Drum Polyethylene Pop-up Gauge is a low cost solution to overfilling drums during waste disposal operations. When drum is almost full, indicator "pops-up" to warn you. Includes a limited warranty of 1 year.

Yellow Jacket® Blue Compound Gauge R-22, R-404A, R-410A 3-1/8" 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. Flutterless™ technology with brass surge protector to minimize needle pulsation Brass gauge movement Copper alloy Bourdon tube 1/8" NPT Male connection Calibrated to 1% accuracy Color-coded red for pressure and blue for compound Color-coded refrigerant types