Color coded blue for compound
Calibrated to 1% accuracy
1/8 inch NPT male connection

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 4.6 inch
Height : 1.1 inch
Length : 6.6 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 8 ounce (View shipping rates and policies)

ASIN : B00159TFU6

Product Description

Large 3-1/8 inch gauges are housed in a red or blue steel case with front recalibrates screw. High visibility colored temperature scales are easy to read through the full view polycarbonate crystal. Flutter less technology with brass surge protector to minimize needle pulsation, brass gauge movement. Copper alloy bourdon tube, color-coded refrigerant types.