BCD & Weight Accessories

OTG Scuba Diving Easy Grip Thumbwheel Nuts is for divers to secure their backplate to a set of double, a rebreather or a single tank adapter. This nut made by heavy-duty delrin + 316 marine grade stainless steel. Their edge design let divers easy and comfort to grip. These thumbwheel are fit for most standard 5/16" imperial bolt kits. The kit set are also come with 5/16"-18 x 1.25" bolts, rubber and stainless steel washers.

(Please note that these thumbwheel is not fit for metric size bolt and the stainless steel side of the thumbwheel must face upwards. Otherwise, the nuts will be loosen and damaged.)

OTG Scuba Diving Inflator Corrugated Hose Retainer O-Ring is for divers to keep securely their corrugated hose in the right position. It's fit most standard oval or round shape corrugated hose.

OTG Scuba Diving Stainless Steel Assembly Screws / Book Screws are made of 316 marine grade stainless steel and used for attaching the storage pad / backplate pad to the backplate - Sold as a set of eight.

OTG Scuba Diving Stainless Steel Assembly Screws / Book Screws are made of 316 marine grade stainless steel and used for attaching the storage pad / backplate pad to the backplate - Sold as a set of six.

OTG Scuba Diving Stainless Steel Assembly Screws / Book Screws are made of 316 marine grade stainless steel and used for attaching the storage pad / backplate pad to the backplate - Sold as a set of two.

If you need more lift capacity for your single tank diving, then OTG Technical Scuba Diving 38lb Single Tank Wing is a perfect choice for you. Our OTG 38lb single tank wing is a donut-style, lightweight and streamlined design wing which provides max. 38lb of lift capacity. This wing can be matched for any standard stainless steel or aluminum backplate. There have 4 x 2 inch cam band slots which allow direct attachment to tank with nylon cam bands. Of course, standard single tank adapter is also fit for this wing. The outer shell is constructed from durable 1680 ballistic nylon and heavy-duty 420 denier nylon laminated bladder. It 's come with a standard 16 inch oval shape corrugated hose, K-shape power inflator and plain elbow (non-exhaust elbow). The internal components of the power inflator and inlet quick-disconnect nipple are made from marine chrome plated brass. It's also included 1x500psi (27 inch long) standard inflation low pressure hose and the size of the over pressure valve is 2 inch (dia.) The approx. un-inflated dimension of this wing is 19 inch x 26 inch.

OTG Scuba Diving Backplate Round Style Harness Adjustable Slider is designed for divers who would like to use a 1-piece harness but still want their harness adjustable. This adjustable slider allows divers to adjust (tighten or loosen) their harness much more easier and quickly. It's made by marine grade 316 stainless steel, easy to install and is a long lasting tool for every divers who want a quick adjust function for their backplate harness system.

OTG Technical Scuba Diving 30lb Single Tank Wing is a donut-style, lightweight and streamlined design wing which provides max. 30lb of lift capacity. This DIR style wing can be matched for any standard stainless steel or aluminum backplate. The outer shell is constructed from durable 1680 ballistic nylon and heavy-duty 420 denier nylon laminated bladder. It 's come with a standard 16 inch oval shape corrugated hose, K-shape power inflator and plain elbow (non-exhaust elbow). The internal components of the power inflator and inlet quick-disconnect nipple are made from marine chrome plated brass. It's also included 1x500psi (27 inch long) standard inflation low pressure hose and the size of the over pressure valve is 2 inch (dia.) The approx. un-inflated dimension of this wing is 17.5 inch x 25 inch.

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.