Tool

OTG Scuba Diving First Stage Regulator Yoke Large Nuts Removal Service Tool is used for the removal and installation of the yoke large nuts on the first stage regulator. This service tool is fit for most common size yoke large nuts including 19mm, 21mm, 25.4mm and 26mm (diameter of yoke large nuts). The material of the tool is heavy duty 7075 aluminum alloy. It is lightweight but durable.

OTG Scuba Diving First Stage Regulator Holder Handle Bar has both 3/8"-24 and 7/16"-20 male threaded end to allow threading into the LP or HP ports of the first stage regulator body. It is much more easy and stable to hold your first stage while servicing.

OTG Scuba Diving First Stage Regulator Cup Pin Spanner Wrench Service Tool is commonly used for the removal and installation of the high pressure seat retainer on the first stage regulator. This cup wrench tool is adjustable and the adjust range is up to 58mm between pin to pin. The pin size of this tool is 2.75mm and the total length of the tool is approx. 6.25 inches.

OTG Scuba Diving Power Inflator Service Tool has three openings which allow divers to service their power inflator much more easier. This tool fits for the power inflator which found on most Technical BC wings. It's also included the handwheel nut driver used to service the scuba tank valves. Please note that this service tool is not work for Scubapro, Aqualung, Mares, Cressi inflator etc... Please check the size details from our product photos in order to compare with your power inflator.

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 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 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 Seaquest BCD Wash Hose is for diver to wash the inside of their Buoyancy Compensator to remove the build up of salt crystals and foreign deposits much more easier. This wash hose is fits for the Seaquest inflator. Just connect the BCD inflator QD nipple to the garden hose and fill about half way with fresh water to fully rinse inside. Then give the BC a good shaking. Invert the BC, drain the water and debris out by depressing the oral inflator button. Please make sure to inflate the BCD and allow to dry before storing. It is a much more easier way to clean up the BCD.

OTG Scuba Diving Scubapro Air 2 BCD Wash Hose is for diver to wash the inside of their Buoyancy Compensator to remove the build up of salt crystals and foreign deposits much more easier. This wash hose is fits for the Scubapro Air 2 inflator. Just connect the BCD inflator QD nipple to the garden hose and fill about half way with fresh water to fully rinse inside. Then give the BC a good shakin. Invert the BC, drain the water and debris out by depressing the oral inflator button. Please make sure to inflate the BCD and allow to dry before storing. It is a much more easier way to clean up the BCD.