The Mouthpiece adapter for the digital differential pressure gauge connects your digital differential pressure gauge to a second-stage regulator.
 
How It Works:
Remove the standard rubber or silicone mouthpiece from the second-stage scuba regulator.
Insert the white acetal mouthpiece adapter into the regulator's mouthpiece spindle.
Connect the opposite end of the adapter to your digital differential pressure meter using the appropriate diagnostic hose.
Perform inhalation or vacuum tests to read, measure, and calibrate the cracking effort of the second-stage valve assembly.
 
Technical Details:
Manufacturer: Scuba Service Tools
SKU: 1000-SST-003
GTIN: 08720865017518