Adapters & Converters

OTG Scuba Diving low pressure hose to Scubapro Air 2 quick disconnect adapter (converter)

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 Din to Yoke Adapter for Din first stage regulator with Dust Cap

OTG Scuba Diving BCD Inflator Standard Male to Scubapro Air 2 Female Adapter allow divers to use their Standard inflator hose connect to the Scubapro Air 2 nipple. It is a really convenience adapter for divers who want to bring their regulator with them but not with BCD during travel. This adapter is made by durable marine chrome plated brass and is completed 40% Nitrox ready.

OTG Scuba Diving Male 3/8"-24 to Male 1/4" NPT Adapter is for divers to convert their gear to 1/4" NPT male threads. This adapter is made by marine chrome plated brass and is 40% Nitrox ready

OTG Scuba Diving Second Stage Regulator to Scubapro BC Inflator Hose Quick Disconnect Adapter allows you to turn your second stage regulator into a quick disconnect device. Nowadays it is commonly to use with second stage or full face mask system. Just simply install the female end to any standard second stage regulator with 9/16"-18 UNF threads. And the nipple end is fit to connect to Scubapro BC quick disconnect adapter. This adapter is made by Marine Chrome Plated Brass and is completed 40% Nitrox ready. The working pressure is below 200psi and is for low pressure use only.

OTG Scuba Diving 3/8"-24 UNF-2A to Standard BC Male Adapter is used to enable a standard BC inflator quick disconnect hose to be connected to a 3/8" UNF Female outlet. This adapter is for divers to replace the faulty / leaking standard BC inflator stem. It also enables a 3/8"-24 LP port on a first stage regulator to be used with a standard quick disconnect hose. This adapter is made by durable marine chrome plated brass and is completed 40% Nitrox ready.

OTG Scuba Diving Pony Bottle Pressure Gauge to High Pressure Hose Adapter is for divers to attach their mini SPG to a standard high pressure hose. The 7/16 inch female end screws into a mini SPG, and the other end of the adapter is to connect to a standard high pressure hose with an airspool. It's also great for use with air integrated transmitters. This adapter is made by marine chrome plated brass and is completed 40% Nitrox ready. Price is included 1pc. x airspool with Viton o-ring.

OTG Scuba Diving Female 3/8"-24 to Male 1/4" NPT Adapter is for divers to change the first stage end of a regulator hose to 1/4" NPT male threads. This adapter is made by marine chrome plated brass. The working pressure is below 200psi and is for low pressure use only.