PRODUCT

OTG Scuba Diving Mask and Fins Holder Keeper Lanyard with Double Quick Release Buckle Loop is an idea to hang / to keep your Fins and Mask when you need to free your hand. Use the clip to attach on your BCD and the small quick release loop to hang your mask and other loop to hang your fin. Of course, divers can use this for another gear based on what you need.

OTG Scuba Diving Fins Mask Holder Keeper Lanyard with Quick Release Buckle Loop is an idea to hang or to keep your Fins or Mask when you need to free your hand. Use the clip to attach on your BCD and the quick release loop to hang your fins or mask. Of course, divers can use this for another gear based on what you need.

OTG Technical Scuba Diving Inline Second Stage Regulator Adjustment Tool is used for fine tuning 2nd stage regulator. Just connect the tool inline between the 2nd stage regulator and the LP hose, allowing adjustment 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 the exactly the proper adjustment for the 2nd stage air inlet. It is fit for most modern design 2nd stage regulator which is adjust by flat slot drive.

OTG Scuba Diving NBR / Buna-N O-Rings are made from Nitrile rubber and 70-durometer. Nitrile Offers excellent resistance to many oils acids and has good physical properties. This kit includes 18 most common o-rings sizes and exact suitable for the scuba diving equipment. 14 sizes o-ring consists of 10 pieces and other 4 sizes o-ring consists of 15 pieces. This kit also comes with 3pcs. Brass o-ring pick up tool and packed in a plastic box with compartments together with o-rings.

Please note that Nitrile is not a very oxygen resistant material and is not considered oxygen compatible. If you are looking for the o-rings suitable for Nitrox or Deco dive, please select our Viton o-ring kit.

OTG Scuba Diving Viton O-Rings are oxygen compatible and 90-durometer. They include 14 most common o-rings sizes and exact suitable for the scuba diving equipment. Each size o-ring consists of 10 pieces. This kit comes with 3pcs. Brass o-ring pick up tool and packed in a plastic box with compartments together with o-rings. It is a must have item for every Nitrox and Deco divers.

OTG Scuba Diving Hose Protector Install Hand Tool is for the diver to install their hose protector much easier. This tool comes with 2 threaded adapters which is fit for both standard 3/8" low pressure and standard 7/16" high pressure hoses. A little tip for the easiest way to install the hose protector is to pull them into the hot water before installation. This enables the material of the protector become pliable and easier to slide with the tool.

OTG Technical Scuba Diving Adjustable V Weight Pouch System is specificailly designed for double tanks. Now, divers can easily add trim weight in the centre groove of set of doubles between the cylinders and backplate. Our newly adjustble design can enable divers to setup and adjust their trim weight on the upper, medium or lower back. This adjustable V weight pouch system comes with 1pc. Grommets webbing, 1pc. Large size adjustable weight pouch, 1pc. Medium size adjustable weight pouch and 2pcs. Small size adjustable weight pouch. Divers can decide how to use them to setup their own "V" weight stytem and adjust the amount of weight based on their needs. This product can hold up to 10 lbs of soft weight (also fit for some of the solid weight, please check the details from our product description) and it attaches via grommets on 2" webbing. The size of center to center of grommet is 11" long and is fit for most universal twins cylinder band bolts. It is perfect for trimming double cylinders to control buoyancy.

OTG Tank Equalizer Din to Din Transfill Hose is design for divers to transfer high pressure gas to equalize betweeen two scuba cylinders. Our value prices Nitrox Ready transfill hose is (60 inches / 1.5 meters) long with standard DIN fitting on both sides which can fit for both 200 and 300 bar standard Din scuba cylinder valves. The 2 inches pressure gauge provides dual readings in both imperial and metric. The gauge is also covered by rubber boot for better security and the reading range is from 0-5,000 psi (0-350 bars). The material of the Din fitting is marine grade chrome plated brass and the working pressure of the high pressure hose is 5,000psi. It has a bleed screw valve for easy to use and comes with a Din thread plastic protector cap.

OTG Scuba Diving Cylinder Carry Handle is for the diver to transport their cylinder much easier and more comfortable. This carry handle is made by sturdy nylon plastic and with foldable design. Divers can fold down the handle when it is not in use. It fits for cylinder neck diameter from 42mm to 44mm.