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One Way Check Valve w/ 3/8-24 Male End - Product Image
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One Way Check Valve w/ 3/8-24 Male End

  • Our one way check valve uses a 1lb check valve inside our adapter which allows the gas only to flow one way which we have marked! This would allow a diver to switch underwater with no water inside your hoses!!
  • The Bc connection end is a Seaquest type!
  • The other end uses a 3/8-24 male end to allow you to connect to low pressure hoses!
  • The check valve allows the air "gas" to flow only one way! The check valve is marked with the direction of your gas flow to give you a quick check before testing your system out!
  • Solid electro plated finish makes this adapter very durable in salt or fresh water use and for long life!
  • Our check valve is an awesome adapter for off board gas connections for rebreathers!
  • Purchase our Combo kit if you need both adapters!
  •  
     Piranha's Price: $24.99
    Triple Under the Counterlung Dee Ring #SR-RB3 - Product Image
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    Triple Under the Counterlung Dee Ring #SR-RB3

    • Quality stainless steel construction
    • This new D-Ring we now have added a 3rd option for clipping to/from! We added a low profile D-ring at the bottom to allow for even more flexibility to your rig!!  
    • You can use this has a triple under the counterlung d-ring or slide it on your 2 inch crotch strap towards the rear and now you have a place to attach spools, reels or even Smb / liftbags and even more with the 3rd low profile rear D-ring!!!
    • Fits 2 inch webbing... measures loop 2 inch "ID" w/ 1.5 inch long "ID"
     
     Piranha's Price: $26.99
    Item out of stock! Please contact us for arrival dates at piranhadivemfg@yahoo.com
    Double Under the Counterlung Dee Ring #SR-RB2 - Product Image
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    Double Under the Counterlung Dee Ring #SR-RB2

  • Quality stainless steel construction
  • You can use this has a double under the counterlung d-ring or slide it on your 2 inch crotch strap towards the rear and now you have a place to attach spools, reels or even Smb / liftbags!
  • Fits 2 inch webbing... measures loop 2 inch "ID" w/ 1.5 inch long "ID"
  •  
     Piranha's Price: $25.99
    Female quick disconnect "LHA" - Product Image
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    Female quick disconnect "LHA"

  • Can be used with a Regulator to disconnect
  • Apeks/Aqualung/SeaQuest/Zeagle Adapter
  • This fitting works with Apeks/Aqualung/SeaQuest and Zeagle Bc connection
  • Use for a quick connection on the hose end or your regulator make threaded end!
  • Multi use connection
  • Size: Female thread size 9/16-18

    Rebreather Info

  • Use our LHA Quick Disconnect male to work with a 9/16"-18 Female fitting such as our AB-04 or AH-202 fittings located in the rebreather hardware section!
  • Connections for BOVs or OC 2nd stage regulators
  • This connector is NOT compatible with CEJN fittings
  •  
     Piranha's Price: $7.49
    1/4 NPT male to 3/8-24 female Stainless Steel Fitting - Product Image
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    1/4 NPT male to 3/8-24 female Stainless Steel Fitting

    • Check out our newest adapter!
    • 1/4 NPT male to 3/8-24 female
     
     Piranha's Price: $5.89
    1/8 NPT Female to 3/8-24" Female Fitting - Product Image
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    1/8 NPT Female to 3/8-24" Female Fitting

  • 1/8 NPT Female to 3/8-24" Female Fitting
  • We use only viton o-rings on this product!
  •  
     Piranha's Price: $5.49
    1/8 NPT Male to 9/16-18 Male Fitting - Product Image
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    1/8 NPT Male to 9/16-18 Male Fitting

  • 1/8 NPT Male to 9/16-18 Male Fitting
  •  
     Piranha's Price: $5.49
    3/8-24 Male TO 1/4" NPT Female Fitting - Product Image
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    3/8-24 Male TO 1/4" NPT Female Fitting

  • 3/8-24 Male TO 1/4" NPT Female Fitting
  • We use only viton o-rings on this product!
  •  
     Piranha's Price: $5.49
    3/8-24 Male TO 1/8" NPT Female Fitting - Product Image
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    3/8-24 Male TO 1/8" NPT Female Fitting

  • 3/8-24 Male TO 1/8" NPT Female Fitting
  • We use only viton o-rings on this product!
  •  
     Piranha's Price: $5.49
    Y Adapter Nitrox Ready! - Product Image
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    Y Adapter Nitrox Ready!

  • Y adapter for use with low pressure hoses
  • Male fitting fit s standard low pressure hose and than you have 2 female low pressure fitting!
  • Great for running a one into 2 low pressure hoses
  • This part is NITROX READY right out of the packaging!
  •  
     Piranha's Price: $10.99
    BOV Quick Disconnect Kit "Locking QD System" - Product Image
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    BOV Quick Disconnect Kit "Locking QD System"

    BOV Quick Disconnect kit

  • Our kit includes one locking quick disconnect AB-04 connector and we marry that with our LH-A regulator side connection 9/16 fitting but you MUST select which fitting you wish with your kit! Choose down below!!
  • NOTE: You can now select either fitting from our drop down box below to complete your set-up

    Detailed Information

  • Quick disconnect for BOV or second stage regulator
  • Also check out our newest adapter our Deluxe LH-A adapter! Its costs very little to upgrade to our best adapter yet!
  • Female 9/16 thread on our LH-A connector NOTE: The nipple to screw on the BOV or second stage
  • Male 9/16 thread on locking AB-04 Quick Disconnect locking slider to screw on standard low pressure regulator hoses
  • Our AB-04 quick disconnet locking slider is sealed shut when disconnected for added safety. We use a locking ring mechanism protecting against accidental disconnection during a dive!
  •  
     Piranha's Price: $24.99
    BOV Quick Disconnect Kit  "Non-Locking QD-AH-202"  - Product Image
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    BOV Quick Disconnect Kit "Non-Locking QD-AH-202"

    BOV Quick Disconnect kit with non-locking connector system

  • Our kit includes one non-locking quick disconnect AH-202 connector and we marry that with our LH-A regulator side connection 9/16 fitting.. You MUST select from our drop down box below which fitting you wish with your kit! The standard fitting is the LH-A with our Newest fitting our Deluxe LH-A!! Check out this one for the small upgrade costs

    Detailed Information

  • Quick disconnect for BOV or second stage regulator
  • Female 9/16 thread on our LH-A connector NOTE: The nipple to screw on the BOV or second stage
  • Male 9/16 thread on non-locking AH-202 Quick Disconnect non-locking slider to screw on standard low pressure regulator hoses
  • Our AH-202 quick disconnet non-locking slider is sealed shut when disconnected for added safety!
  • This is for the rebreather diver who prefers not to use a locking ring quick disconnect connector!
  •  
     Piranha's Price: $19.99
    Gas Switch Block  "Left side" - Product Image
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    Gas Switch Block "Left side"

    • 2 x 9/16-18 (adapters) Male lnlets : These are located at the top in the picture and they have the red caps on them! These are screw into the block and may be removed to use 3/8-24 female ports
    • 1 x 3/8-24 Female outlet
    • Made from a solid brass block and then electro-plated for a protective finish!
    • knob is made out of high quality aluminum and is anodized black! Also ribbed to work with or without gloves on easy
    • Inlet adapters can be removed to expose 3/8-24 female ports
    • Light weight design as this little block come in at: 534g / 1.17 Pounds
    • This block allows a diver to change between two separate air tanks without having to remove Their full face mask and the knob can turns a full 180 degrees
    • This is set up for a right side application
    • This part is NITROX READY right out of the packaging!
     
     Piranha's Price: $249.99
    Item out of stock! Please contact us for arrival dates at piranhadivemfg@yahoo.com
    Gas Switch Block  "Right side" - Product Image
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    Gas Switch Block "Right side"

    • 2 x 9/16-18 (adapters) Male lnlets : These are located at the top in the picture and they have the red caps on them! These are screw into the block and may be removed to use 3/8-24 female ports
    • 1 x 3/8-24 Female outlet
    • Made from a solid brass block and then electro-plated for a protective finish!
    • knob is made out of high quality aluminum and is anodized black! Also ribbed to work with or without gloves on easy
    • Inlet adapters can be removed to expose 3/8-24 female ports
    • Light weight design as this little block comes in at: 534g / 1.17 Pounds
    • This block allows a diver to change between two separate air tanks without having to remove Their full face mask and the knob can turns a full 180 degrees
    • This is set up for a left side application
    • This part is NITROX READY right out of the packaging!
     
     Piranha's Price: $249.99
    Item out of stock! Please contact us for arrival dates at piranhadivemfg@yahoo.com
    Manual Addition Block Button Tool - Product Image
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    Manual Addition Block Button Tool

  • Our tool is made so you can reach deeper to remove and clean the button on your manual addition block
  • No more stuck buttons since it is now easy to remove, clean and replace any of the buttons
  • Rebreather divers that have a manual block may want to look at this tool
  •  
     Piranha's Price: $24.99
    SeaQuest Style QD Locking Ring Adapter "AB04" - Product Image
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    SeaQuest Style QD Locking Ring Adapter "AB04"

    Convert any standard regulator hose to a "SeaQuest Style" QD hose
  • Installs to the second stage end of a regulator hose
  • Chromed brass construction
  • Oxygen clean with Viton o-rings
  • Compatible with:
  • Oceanic Air XS
  • Aeris Air Link
  • SeaQuest Air Source
  • Apeks Octo Plus
  • Zeagle Octo Plus
  • Beauchat Venturi
  • US Divers Air Mic

    LH-A

  • Can be used with a Regulator to disconnect
  • Look under Female Adapters to find this fitting

    LH-B

  • Converts a Oceanic Air XS,Aeris Air Link,SeaQuest Air Source,Apeks Octo Plus,Zeagle Octo Plus, Beauchat Venturi and US Divers Air Mic to a standard BC connection.
  • Look under Female Adapters to find this fitting

    MA-02

  • Can be used to convert a BC inflator hose to Seaquest, Oceanic Air XS,Aeris Air Link,SeaQuest Air Source,Apeks Octo Plus,Zeagle Octo Plus, Beauchat Venturi and US Divers Air Mic to a standard BC connection.
  • Look under Male Adapters to find this fitting

    Rebreather Info

  • Quick Disconnect - Female to 9/16 Male thread.
  • LP hose side of BOV QD: Attaches to Low Pressure regulator hose and is sealed when not plugged in!
  • Connector has locking ring for added safety
  • Add it to your bailout system or deco bottle for easy switching
  • NOT compatible with CEJN fittings
  •  
     Piranha's Price: $20.99
    Regulator Shut Off Adapter for 2nd stage applications "long Type 2 7/8" - Product Image
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    Regulator Shut Off Adapter for 2nd stage applications "long Type 2 7/8"

  • On/Off Swift Adapter For ST Regulator Hose
  • Stops free flows
  • Great for back up regulators
  • Goes inline between the regulator and your low pressure hose! 
  • Helps prevent air loss through second stages
  • This model works well in colder water conditions where heavier gloves are needed. When using 3 mil or thicker this shut off valve is an excellent choice
  • Overall length is 2 7/8"
  • This part is NITROX READY right out of the packaging!
  •  
     Piranha's Price: $17.49
    9/16 Male Connector with SeaQuest Bc Type Fitting "Nitrox Ready" - Product Image
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    9/16 Male Connector with SeaQuest Bc Type Fitting "Nitrox Ready"

  • Our Bc connector end works with the following adapters:
  • MA-02 connector
  • Our Qd w/ 3/8 adapter also
  • The other end has a 9/16 male fitting
  • We use viton o-rings on this connector
  •  
     Piranha's Price: $6.99
    Counterlung Attachment Hardware..2 inch to 2 inch - Product Image
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    Counterlung Attachment Hardware..2 inch to 2 inch

  • Counterlung Attachment Hardware
  • Works with 2 inch webbing to 2 inch webbing
  • Has integral D ring
  • These d'rings are fully deburred
  • Easy clip attachment
  • Accommodates 2 inch webbing
  • Price is per each.. Pictured as a set... BUT sold per piece!
  •  
     Piranha's Price: $20.49
    Item out of stock! Please contact us for arrival dates at piranhadivemfg@yahoo.com
    Counterlung Attachment Hardware..1 to 2 inch - Product Image
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    Counterlung Attachment Hardware..1 to 2 inch

  • Counterlung Attachment Hardware
  • Works with 1 inch webbing to 2 inch webbing
  • Has integral D ring
  • These d'rings are fully deburred
  • Easy clip attachment
  • Price is per each.. Pictured as a set... BUT sold per piece!
  •  
     Piranha's Price: $15.49
    Adapter 9/16-18 male to 9/16-18 male - Product Image
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    Adapter 9/16-18 male to 9/16-18 male

  • 9/16-18 male "BOTH ENDS" screws into your low pressure hose to connect 2 hoses together!
  • Need to connect 2 low pressure hoses here is your connector!
  • Perfect little step off your first stage for clearance issues or other low pressure applications
  • We use a viton o-ring on both ends of this adapter!
  • This is made from solid brass and than electro-plated to give you a good looking adapter and very durable!
  •  
     Piranha's Price: $8.99
    Adapter 3/8-24 male to 9/16-18 male - Product Image
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    Adapter 3/8-24 male to 9/16-18 male

  • 3/8-24 male end can either screw into your first stage low pressure port or any other threaded area using this thread size
  • The other end "9/16-18 male end will accept low pressure hose fitting or other threaded areas using this thread size
  • You can connect onto your low pressure port to add a little clearance for your hose! Many uses
  • Perfect little step off your first stage for clearance issues!
  • We use a viton o-ring on both ends of this adapter!
  • This is made from solid brass and than electro-plated to give you a good looking adapter and very durable!
  •  
     Piranha's Price: $7.99
    Regulator Shut Off Adapter for 2nd stage application "short" - Product Image
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    Regulator Shut Off Adapter for 2nd stage application "short"

  • This is a short shut off adapter based off our best selling regulator adapter!
  • Goes inline between the regulator and your low pressure hose! 
  • This shut off measures 1 1/4" in length
  • Nice unit if your using a 1 or 2 mil glove or diving in warm water
  • This part is NITROX READY right out of the packaging!
  •  
     Piranha's Price: $16.99
    Female quick disconnect   "LHA w/Bc Fitting" - Product Image
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    Female quick disconnect "LHA w/Bc Fitting"

  • This allows you many options when building your kits
  • Can be used with a Regulator to disconnect
  • This fitting works with ANY STANDARD Bc connection
  • Use for a quick connection on the hose end
  • Multi use connection
  • Size: Female thread size 9/16-18

    Rebreather Info

  • Use our LHA Quick Disconnect male to work with a 9/16"-18 Female fitting such as our AB-04 or AH-202 fittings located in the rebreather hardware section!
  • Connections for BOVs or OC 2nd stage regulators
  • This connector is NOT compatible with CEJN fittings
  •  
     Piranha's Price: $5.49
    Back in Stock! 9/16-18 Regulator Cap with O-ring - Product Image
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    Back in Stock! 9/16-18 Regulator Cap with O-ring

  • We have just added this new item
  • It is a 9/16-18 thread Cap to protect your regulator from damage to the threads or just to seal the ends and prevent water from entering!
  • We also include a #12 o-ring that you can set inside to make a better waterproof seal to protect your regulator 2nd stage
  • We have also included a hole on the top end so you can attach either bungee, line, split ring or clip to it
  •  
     Piranha's Price: $9.99
    One Way Check Valve w/ 9/16-18 Male End - Product Image
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    One Way Check Valve w/ 9/16-18 Male End

  • Our one way check valve uses a 1lb check valve inside our adapter which allows the gas only to flow one way which we have marked! This would allow a diver to switch underwater with no water inside your hoses!!
  • The Bc connection end is a Seaquest type!
  • The other end uses a 9/16-18 male end to allow you to connect to low pressure hoses!
  • The check valve allows the air "gas" to flow only one way! The check valve is marked with the direction of your gas flow to give you a quick check before testing your system out!
  • Solid electro plated finish makes this adapter very durable in salt or fresh water use and for long life!
  • Our check valve is an awesome adapter for off board gas connections for rebreathers!
  • Purchase our Combo kit if you need both adapters!
  •  
     Piranha's Price: $19.99
    1/4 NPT M to 3/8-24 M Fitting - Product Image
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    1/4 NPT M to 3/8-24 M Fitting

  • Here we have some of our latest new adapters just arriving in!
  • 1/4 NPT male to 3/8-24 male Fitting
  • We use only viton o-rings on this product!
  •  
     Piranha's Price: $5.49
    First stage Swiveling "Y" Adapter - Product Image
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    First stage Swiveling "Y" Adapter

  • This adapter screws directly into the first stage and also swivels which allows you to get clearance off the first stage
  • Y adapter for use with low pressure hoses
  • 3/8-24 Male fitting fits into the first stage and than you have 2 female low pressure fitting for your hoses!
  • This part is NITROX READY right out of the packaging!
  •  
     Piranha's Price: $18.99
    Regulator Shut Off Adapter for 2nd stage application "short"  Read on / off position in details Using Buna O-Rings - Product Image
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    Regulator Shut Off Adapter for 2nd stage application "short" Read on / off position in details Using Buna O-Rings

  • This is a short shut off adapter based off our best selling regulator adapter!
  • Goes inline between the regulator and your low pressure hose! 
  • This shut off measures overall length is 2 1/4" inches in length
  • NOTE: The air is ON when the barrell slide is near the REGULATOR END and OFF when the slide is near the HOSE END
  • This part uses buna o-ring good for standard air use 
  •  
     Piranha's Price: $14.99
    New! Female Standard BC quick disconnect to Male 3/8-24 - Product Image
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    New! Female Standard BC quick disconnect to Male 3/8-24

  • This allows you many options when building your kits
  • This fitting works with ANY STANDARD Bc connection
  • Multi use connection
  • Size: Male thread size 3/8-24 Male threaded end
  • Other end is a female Standard Type BC quick disconnect 
  •  

  •  
     Piranha's Price: $6.49
    OmniSwivel Non-Locking SeaQuest Quick Release High Flow Adapter Set  - Product Image
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    OmniSwivel Non-Locking SeaQuest Quick Release High Flow Adapter Set

  • Our newest quick release adapter set!
  • Has male 9/16 threads to connect your low pressure hoses too
  • Uses a SeaQuest type female fitting with a knurled end to hold your LH-A adapters use the Seaquest type fitting or Seaquest fittings in place
  • NOTE: If you have the locking ring model::::Uses a rotating ring to hold the small adapter locked in until you move the ring into the release depression on the ring which allows you to release the two from being connected! 
  • NOTE: You are purchasing a kit which comes with both fitting! 
  • This is also used on the Kiss rebreather upgrade
  • More Details: 
    • Female QD has lock built into sleeve. NOTE: If you are using the locking ring model!
    • Once connected, rotate the sleeve counter-clockwise 90 degrees to engage the lock.
    • Solid Brass Construction Made with 02 compatible materials
    Female QD: 9/16"-18 Male (Connects to a standard regulator hose)
    Male QD: 9/16"-18 Female (Connects to a standard regulator fitting or all OmniSwivel's)

    NOTE: Can be used with OTS Guardian Full Face Masks and OTS Stealth FFMs 
     
     Piranha's Price: $65.99
    Omni Swivel BC Standard Quick Disconnect Male Fitting: Check Valve 9/16"-18m - Product Image
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    Omni Swivel BC Standard Quick Disconnect Male Fitting: Check Valve 9/16"-18m

    Male QD:

    • Inflator hose quick disconnect type male
    • 9/16"-18 male with 1lb built in check valve. Connects to any low pressure port or hose.

    Details:

    • Male QD contains 1lb check valve allowing disconnection and
      attachment underwater, while keeping water from flooding the system.
    • Solid Brass Construction
    • Made with 02 compatible material
     
     Piranha's Price: $59.99
    Regulator Shut Off Adapter for 2nd stage application "short"  Read on / off position in details - Product Image
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    Regulator Shut Off Adapter for 2nd stage application "short" Read on / off position in details

  • This is a short shut off adapter based off our best selling regulator adapter!
  • Goes inline between the regulator and your low pressure hose! 
  • This shut off measures overall length is 2 1/4" inches in length
  • NOTE: The air is ON when the barrell slide is near the REGULATOR END and OFF when the slide is near the HOSE END!
  • This part is NITROX READY right out of the packaging!
  •  
     Piranha's Price: $15.99
    Regulator Shut Off Adapter for 2nd stage application "short"  Check your on / off position you want - Product Image
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    Regulator Shut Off Adapter for 2nd stage application "short" Check your on / off position you want

  • This is a short shut off adapter based off our best selling regulator adapter!
  • Goes inline between the regulator and your low pressure hose! 
  • This shut off measures overall length is 2 1/4" inches in length
  • NOTE: The air is ON when the barrel slide is near the REGULATOR HOSE and off WHEN postion near the REGULATOR END
  • This part is NITROX READY right out of the packaging!
  •  
     Piranha's Price: $15.99
    New! Regulator Shut Off Adapter for 2nd stage applications 9/16 Thread Size "long Type 2 7/8" - Product Image
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    New! Regulator Shut Off Adapter for 2nd stage applications 9/16 Thread Size "long Type 2 7/8"

  • This is one of our newer long 2nd stage regulator shut offs
  • Thread size is a 9/16F to 9/16M 
  • On/Off Swift Adapter For ST Regulator Hose
  • Stops free flows
  • Great for back up regulators
  • Goes inline between the regulator and your low pressure hose! 
  • Helps prevent air loss through second stages
  • This model works well in colder water conditions where heavier gloves are needed. When using 3 mil or thicker this shut off valve is an excellent choice
  • Overall length is 2 7/8"
  • This part is NITROX READY right out of the packaging!
  •  
     Piranha's Price: $14.99

    Rebreather Hardware and Hoses

    The small fittings that keep a rebreather breathing. We stock one way check valves with 3/8-24 male ends, double and triple under-the-counterlung D-rings, female quick disconnects, 1/4 NPT male to 3/8-24 female fittings in stainless and brass, and Tribolube 71 oxygen-service lubricant in 5 gram tubes.

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