Some pressure gauges and hose-less dive computer transducers utilize a thin or small wrench flat for tightening or removing them from your First-Stage Regulator. Moving these thin wrench flats further away from the first-stage allows you to use a standard wrench when you need to remove or replace the hose or transducer.
Reviewed by 1 customer
Displaying review 1
Comments about Aqua High Pressure Port Extender:
I use this to extend my H/P port for my dive watch computers transmitter. I have the Hollis Regulator. You will need this if your using a transmitter/dive watch. It works quite well.