Yellow Jacket 49137 3-1/8" Dry Manifold Gauge, Red, 0-800 psi, R-22/404A/410A Electrician • Set-N-Cut™ spring-loaded cutting wheel

• Set-N-Cut™ spring-loaded cutting wheel for a perfect cut every time

Easy-to-read gauge to test system pressure for leaks in new installations

Stackable:  Yes

Lanyard hole for tethering

Approvals:  FCC

Yellow Jacket 49137 3-1/8" Dry Manifold Gauge, Red, 0-800 psi, R-22/404A/410A Electrician • Set-N-Cut™ spring-loaded cutting wheelYellow Jacket 49137 3 1 8" Dry Manifold Gauge, Red, 0 800 psi, R 22 404A 410A 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