Regulator Accessories

OTG Technical Scuba Diving 6 inch (L) High Pressure Gauge Hose is an idea for Side Mount or Deco Tank setting. Our High Quality HP hose is 7/16 inch male for first stage and 7/16 inch female for SPG / Gauge. Length is measured from end to end of hose, including the fittings and their threads. All of our hoses are 40% Nitrox Ready.

OTG Technical Scuba Diving Silicone Regulator Necklace is an idea for technical divers to keep the back up regulator stowed under the chin for instant availability.

The OTG Technical Scuba Diving Delrin Threaded Dust Cap For Din First Stage Regulator is ideal to protects the Din system first stage regulator.

OTG Scuba Diving Rubber Ring Style Octopus Holder is an idea to hold your second stages on the right place where you can easy to reach for and are not dragging along the bottom. This simple and reliable OTG rubber ring octopus holder keeps your regulator second stages securely in place when not needed, yet releases them quickly in response when you need. The rubber ring that encircles the second stage mouthpiece does a great job of holding on to the second stage.

OTG Scuba Diving Second Stage Inline Shutoff Valve is a high quality shutoff valve which install just between your second stage regulator and the low pressure hose. This valve is open and close by sliding the collar (On is toward to the second stage). It's easy to operate even when you wear the glove. Nowadays it is commonly used to prevent gas loss or free flow from your second stage or rebreather. Divers also used it with deco rigs, stage bottles, drysuit or BC inflation etc... This valve is made by Marine Chrome Plated Brass and is completed 40% nitrox ready. The working pressure is below 200psi low pressure only and we highly recommend to install the first stage over pressure relief valve when you use this shutoff valve.

OTG Scuba Diving Silicone Standard Mouthpiece is a generic replacement for most brands of regulators or octopus. Keep one spare with you while your diving trip.

OTG Scuba Diving Silicone Long-Bite Mouthpiece improves regulator comfort on extended dives. Keep one spare with you while your diving trip.

OTG Scuba Diving Moldable Mouthpiece offers you a great way to get the perfect fit, reduce jaw fatigue and increase comfort during your dives. Just dip the mouthpiece in hot water using the supplied "handle”, then briefly cool and place into your mouth in the proper orientation. Bite down softly for a perfect fit of YOUR bite pattern.

OTG Scuba Diving Moldable Mouthpiece offers you a great way to get the perfect fit, reduce jaw fatigue and increase comfort during your dives. Just dip the mouthpiece in hot water using the supplied "handle”, then briefly cool and place into your mouth in the proper orientation. Bite down softly for a perfect fit of YOUR bite pattern.