On Order

Inflation Regulator w/OPV

The Dive Rite Drysuit Inflation Regulator w/OPV is a compact first stage regulator that can be used on any 200 BAR DIN valve. Measuring only 2 3/8-inches (6 cm) tall and weighing just 12 ounces, this is the most compact suit inflation regulator available. Suitable for use with air and argon, the regulator has an unbalanced piston first stage with an intermediate pressure of 120 psi and includes an over pressurization valve. The regulator offers two standard low-pressure 3/8-inch UNF thread ports, one for the OPV and one for a drysuit inflation hose.

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Over-Pressure Relief Valve

In order to provide better insulation than their back gas, divers sometimes carry a small pony containing argon or air with just a first stage regulator and low-pressure drysuit inflator hose. However, On dedicated drysuit inflation systems there is no regulator second stage to provide relief should the high pressure seat fail. Without a way to relieve the pressure, the drysuit could begin inflating rapidly or the low-pressure hose could rupture. The over-pressure relief valve provides the same fail-safe function as a normal regulator second stage.

The over-pressure relief valve screws into any available first-stage low-pressure port and is set to 220 psi (may be adjusted in the field to any value the user prefers). Note: the OPV is included with the Dive Rite drysuit inflation regulator.

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"EZ" QD Adapter

The XS Scuba QD Adapter converts any standard LP regulator hose to a low pressure QD hose and works particularly well as a drysuit inflator hose. It works GREAT with the Miflex LP hoses to produce an extremely flexible drysuit inflator hose solution. Just push on to attach to the inflation fitting, no need to pull back the collar. However, it still has a positive locking mechanism that requires the collar to be pulled back to disconnect. The large collar makes it easy to remove even with heavy gloves and is a much better solution than the 'hose hat' addons for standard BC inflator hoses. The collar also has a 'flat' area that makes it work very well in tight areas such as next to drysuit inflator valves. This adapter is constructed with chromed brass, delrin and is nitrox ready with Viton o-rings.

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Drysuit Inflation Kit

The Highland Drysuit Inflation Kit is an all-in-one solution that delivers all the essentials for drysuit inflation in a compact package. It includes a low pressure orange Catalina AL-8, an Inflation Regulator System, and a Stainless Steel Pony Mount for mounting the system to a primary cylinder. Also included is a delrin DIN cap and an Argon decal.

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Highland Inflation Regulator System

The Highland Inflation Regulator System is a complete solution specfically designed for inflation of a drysuit using air or argon. The system consists of a low profile DIN 1st stage, a 22-inch QD inflation hose, an over pressure relief valve (OPV) and a mini-SPG. The 1st stage has a factory IP setting of 120 psi. Also included is a delrin DIN cap to protect the fitting when not in use.

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> Drysuit Inflation Bottles

We offer inflation cylinders configured for use with drysuit inflation systems. The cylinders are oxygen clean with oxygen compatible Thermo Pro DIN/K valves. We ship the cylinders with the valve installed and a few PSI pressure of oxygen compatible air necessary to keep the interior dry. The cylinders have a current month Visual Inspection Sticker; no re-inspection is necessary before filling. The AL-6 size is the most popular and divers will typically get about 3 dives before needing to refill. Cave and wreck divers sometimes choose the larger AL-13 size. Divers transfilling Argon prefer the AL-8 size, because of the lower cylinder working pressure.

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DR Drysuit Inflation Bottle Mounting System

The Dive Rite drysuit inflation-bottle mounting system allows you to attach the bottle to a TransPac harness or backplate between your back and the cylinders. You can mount the system on the right or left side. It rides close to the side of your body under your arm and out of the way. A slide release buckle allows the bottle to be removed from the mount while diving should the need arise. Suitable for the AL-6, AL-13 and AL-14 bottle sizes.

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Stainless Steel Pony Mount

The Highland Pony Mount is designed to attach a small drysuit inflation cylinder to your primary dive cylinder. Both the mount and the quick-release buckle are constructed with 316 grade stainless steel and the strap is 1-inch adjustable length nylon webbing. The mount is held secure underneath the 2-inch tank strap of the primary cylinder, which can range from 6.9 to 8-inches diameter, and the quick release buckle provides easy removal of the drysuit cylinder, which can range from 4.4 to 5.5-inches diameter. Rubber feet on both sides of the mount protect the cylinders from scratching.