Inline Shut-Off Deluxe for Second Stage buckle you can easily adjust the

you can easily adjust the brightness to suit your needs

High power and increased agility

Range of measuring the concentration of oxygen: 0 to 100 %

silver foam colours

The shape of the SL:01 makes it more expensive to manufacture

Inline Shut-Off Deluxe for Second Stage buckle you can easily adjust theInstall between standard regulator hose and second stage Slide machined Delrin collar to shut off gas flow Commonly used with deco rigs, stage bottles & drysuit inflation Prevent critical gas loss 9 16 18 UNF male inlet to 9 16 18 UNF female outlet threads Low pressure use only below 200 psi WARNING: When shutting off gas supply to the second stage, there must be some other type of over pressure relief device present