FEATURED PRODUCT

OTG Scuba Diving Tank Band with Stainless Steel Quick Release Hinge Buckle is much easier and quicker to change a new tank for your BC. Divers often called the hinge buckle as "ScubaPro" style buckle. The 2 inch width heavy duty nylon webbing has a stainless steel hoop and buckle feature that allows complete separation of the buckle from the opposite end of the strap. You no need to lift the BC over the tank and jiggle the strap when you remove or replace the tank. The Tank Band includes a sewn in Anti-slip pad and the length of the strap is adjustable. It fit most of the standard cylinders.

OTG Scuba Diving Pony Bottle Pressure Gauge (aka mini-spg, pony gauge, bottle gauge) installs directly into any standard first stage high pressure 7/16-inch port and does not require any hose, adapter or air-spool. This high quality gauge is small, compact and Nitrox ready. It is great for checking the tank pressure to indicate of "full", "partial" or "empty". Especially advantageous when used with safety stop bottles or you want to check your tank pressure when you are using hoseless transmission computers.

(Perfect for back-up air supplies, stage tanks, decompression tanks, pony bottles or side mount system.)

(**Not fit for Spare Air 1/2" port**)

OTG 360 degree swivel scuba diving regulator (Second stage) adapter (included spare O-rings & steel ball) #OG-13

OTG Technical Scuba Diving Stainless Steel Dive Knife is a must have safety accessories for all of the scuba divers. The 420 grade stainless steel blade is easy for maintenance. Our knife comes with 1pc. plastic sheath and 1 pair quick release rubber knife straps which is easy to wear and uninstall after diving.

OTG Technical Scuba Diving Inline Second Stage Regulator Adjustment Tool is used for fine tuning 2nd stages regulator. The tool has a built-in pressure gauge which allows the intermediate pressure (IP) of the first stage to be checked and adjusted if necessary. Then connect the tool inline between the 2nd stage regulator and the LP hose, allowing adjustments while the hose is pressurized. The flat slot drive of the tool will be inserted in to the 2nd stage to allow the orifice to be turned to find exactly the proper adjustment for the 2nd stage air inlet. It's fit for most modern designs 2nd stage regulator which is adjust by flat slot drive.

OTG Technical Scuba Diving All Sealed Surface Marker Buoy (SMB) - Nowadays, the Safety Sausage / Signal tube is a must-have accessory for every open ocean diver. Fully closed (All Sealed), the Safety Signal Tube fits easily in a pocket or can be secured to a harness D-ring. 45" long is easy to inflate with the Dual (inflate by Oral or inflator low pressure hose) inflation valve under water or on the surface. Now, diver can shooting the all sealed signal tube even at depth, the over pressure valve (OPV) allows excess gas to vent during ascent and/or to deflate the bag.