Tank Accessories

OTG Technical Scuba Diving Stainless Steel Single Tank Adapter with 2 Stainless Steel Buckle Tank Bands - Ideal for divers switch their harness system between double tank and single tank rigs or between backmount and sidemount configurations.

OTG Technical Scuba Diving Elastic Hose Retainer is an excellent accessory to keep your bailout, stage bottle or deco bottle hoses tuck away when not in use. Our Elastic Hose Retainer is made by 2" wide anti-slip elastic band and the large size is fit for 80 cu ft cylinders which is 7.25 inch diameter. Also, these hose retainers have a sewn webbing loop for easy grip, even with gloves.

OTG Technical Scuba Diving 1.25 inch long Stainless Steel Bolts Wing Nuts Kit is for divers who are looking for a replacement of 5/16"-18 x 1.25" bolts kit for their STA or just want to keep a pair in their save-a-dive kit. Our Stainless Steel Bolts Kit are made of heavy-dut 316 marine grade stainless steel. This bolts kit also come with plastic lock washers which is easier to keep the bolts in place while setup the gear.

OTG Scuba Diving Deluxe Adjustable Tank Carrier is an idea for divers who have their own tank / cylinders to make the carrying of dive tank / cylinders much more easier. Our tank carrier is adjustable and suitable for tank diameter 7 inch to 8 inch / 178mm - 204mm. The adjustable velcro closure lets you costomize the fit around the tank and it's come with anti-slip pad in order to securely hold the tank in place.

OTG Scuba Diving Tank Pressure Checker is for divers to check their tank pressure before gear set-up. The reading range of this checker is from 0 - 5,000 psi (0 - 350 bars). The diameter size of the pressure gauge is 2" (not included the rubber boot) and it is easy to read. The pressure gauge is covered by rubber boot for more security and the material of this checker is marine grade chrome plated brass. It has a bleed screw valve for easy to use and come with a rubber dust 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.

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 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.

The OTG Technical Scuba Diving Delrin Threaded Dust Plug is ideal to protect the Din Valve of Tank.