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Swivels and Switch Blocks

Top quality swivels and switch blocks make assembling stages - Best prices and Choices

Top quality swivels and switch blocks make assembling stages, redundant air supply, and other necessary equipment simple. We carry only the best and have a large selection to choose from!

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  • Quick Disconnect Adapter for LP Hose
    $9.99

    H2Odyssey

    Quick Disconnect Adapter for LP Hose

    LP Quick Disconnect Are you seeking the ability to connect and disconnect low pressure components from your regulator set up? Well, look no further! The good folks at H2Odyssey have developed this quality LP Quick Disconnect using the highest quality materials and manufacturing processes ensuring you a safe and well functioning set up!

  • Ships FREE in the USA!

    Poseidon Xtreme Swivel
    $95.99

    Omni Swivel

    Poseidon Xtreme Swivel

    2 Review(s)

    Poseidon Extreme 2nd stage regulator to standard low pressure scuba 9/16"-18 male. 3way 360 degree rotation. Accepts in-line quick disconnect.  

  • Poseidon Hose Adapter
    $26.95

    XS Scuba

    Poseidon Hose Adapter

    1 Review(s)

    Convert any standard regulator hose to fit a Poseidon X-Stream second stage Fits any Poseidon second stage with M31-1.5mm inlet threads Brass construction with black chrome finish Does not have a built-in relief valve Low pressure use only - below 200 psi

  • Ships FREE in the USA!

    Aga 2nd Stage 360 Swivel
    $81.99

    Omni Swivel

    AGA 2nd Stage 360 Swivel

    2 Review(s)

    AGA 2nd stage regulator to standard low pressure scuba 9/16"-18 male. 3way 360 degree rotation. Converts an AGA mask to a standard scuba hose fitting. Accepts in-line quick disconnect

  • Ships FREE in the USA!

    This product has Video Review.

    Redundant Suppy Valve
    $355.00

    Sartek Industries

    Redundant Supply Valve

    The RSV-1 is a modular control valve that allows a diver to switch breathing gas supplies in less than a second. The RSV-1 is particularly useful to a diver utilizing a full-face mask because it allows the diver to switch to their alternate air supply without discarding their mask (a valuable feature when diving in toxic or hazardous locations). 5 Minutes to Safety The RSV-1 takes less than 5 minutes to install. Simply remove the supply hose to your regulator and install the RSV-1 in-line. The connection to your alternate supply can be achieved by either a "Quick Disconnect" or a threaded fitting. Just One Quick Press  With the button down, the RSV-1 is on Primary gas. Release the safety clip and press the button on the bottom of the RSV-1 and you are on your alternate supply (which is indicated by the brightly colored marker band at the top of the RSV-1). Simplicity Strikes Again With only one moving part, maintenance is easy. Simply freshwater rinse the RSV-1 along with your other dive gear. Dry the RSV-1 and remove only one screw in order to disassemble and grease the "O"-rings. Flexibility The RSV-1 is made from Delrin® (a high tech engineering plastic from DuPont). The fittings are made from stainless and all "O"-rings are Viton®. The three connection ports are identical, which allows the RSV-1 to be configured to suit the dive mission. Adapters currently available for: Ocean Reef full-face mask, AGA mask, EXO® mask, and most standard regulators with a 9/16-18 thread and also Poseidon® Regulators (special order). Quick disconnect fittings include: AGA, Air Source, and Air 2 fittings. Harness mount and customized fittings are available. The RSV-1 is intended for use by Rescue, Military, Technical and Commercial Divers

  • Ships FREE in the USA!

    This product has Video Review.

    Gas Switch Block
    $364.99

    Omni Swivel

    Gas Switch Block

    Solid brass construction for maximum durability. Oxygen Compatible Materials and O- Rings. Inlet adapters can be removed to expose 3/8"-24 female ports.   Allowing for flexibility of hose attachments, quick disconnects attach directly to the inlet port alleviating the need for more adapters. The OmniSwivel Gas Switch Block allows a diver to change between two separate air tanks without having to remove their full face mask.   The knob turns a full 180 degrees ensuring that there is no accidental switching during the dive. The knob pointing to the first position signifies that the air source closest to the outlet is in use. In case of a second stage failure, a diver can turn the flow off to mask and switch to an alternative regulator. This shut-off position also prevents a cross blending of gases during a switch over.   Solid brass construction for maximum durability. Oxygen Compatible Materials and O-Rings. Inlet adapters can be removed to expose 3/8"-24 female ports.  Allowing for flexibility of hose attachments. Quick Disconnects attach directly to the inlet port alleviating the need for more adapters.  

  • Universal Reg Swivel
    $35.95

    XS Scuba

    Universal Reg Swivel

    4 Review(s)

    Does your Regulator Second-Stage feel uncomfortable in your mouth when diving? Does it feel like it is trying to pull out of your mouth when you turn your head? If these are problems you have experienced when diving than you may need a Swivel Adapter that can eliminate this problem. XS Scuba's Swivel Adapter makes your Primary Second Stage Regulator more Comfortable while you dive. Adapter is installed between your Second Stage and the regulators Low Pressure Hose. This Adapter makes a more comfortable feeling and can eliminate the pulling" effect of the regulator found with hoses without a Swivel Adapter. Adapter is made from Corrosion Resistant Chrome Plated Brass for Long Life and Low Maintenance. Designed for Low Pressure Hoses using 200 psi (13.8 bars) or less, equipped with Viton O-Rings and Factory Cleaned, so it's Safe for use with Enriched Air Nitrox. Improve your Comfort while Diving with XS Scuba's LP Hose Swivel Adapter.   XS Scuba Swivel Adapter Increase Comfort and Reduce Jaw Fatigue Reduces "Pulling Feeling" Rotating Swivel Action Installs to Second Stage end of Regulator Hose Chromed Brass Construction Low Pressure Use Only - Below 200 psi (13.8 bars) Factory Cleaned - Viton O-Rings

  • Ships FREE in the USA!

    Standard Swivel
    $81.99

    Omni Swivel

    Standard Swivel

    13 Review(s)

    Make your regulator more comfortable and reduce jaw fatigue with this 360 degree swivel Standard 9/16"-18 threaded 2nd stage regulator to standard low pressure scuba 9/16"-18 male. 3way 360 degree rotation.. Accepts in-line quick disconnect.  

 
 

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