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"4-port BM Manual Addition Valves, MAV" was successfully added to your cart. View Cart

Regardless of whether you are diving single tanks, double tanks, side mount or closed circuit rebreathers, SubGravity delivers the same high level, rugged, expedition grade design and build quality. Equipment failure is not an option!

 

Consumables

SG-39 Oxygen Sensor – Subscription

From: $74.84 / year

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Palm 02 Internal Sensor

$123.75

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SG-39-XD Oxygen Sensor (female SMB Coax)

$86.63

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SG-PSR-11-39-JJ

$114.63

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SG-PSR-11-39-SMB-1 Oxygen Sensor

$86.63

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SG-37-D4 Oxygen Sensor

$103.95

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SG-39-rEvo Oxygen Sensor

$89.52

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Sofnolime 797

$199.10

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SG-39-JD Oxygen Sensor (Mini Jack)

$86.63

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SG-39-M Oxygen Sensor (Molex)

$86.63

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SG-39-SMB Oxygen Sensor (Coax)

$86.63

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Steramine (150 tablets)

$15.39

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SubGravity 3400 mAh 18650 Battery

$21.99 – $83.57

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Wings, Backplates & Harnesses

Golem Stream Backplate

$165.00

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Silicone Ring

$1.65

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Pull Knob for OPV

$1.10 – $1.65

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SubGravity Backplate Harness Slider (Dealer Starter Pack)

$386.10

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Delrin Thumbwheel Nut

$21.99

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Replacement Inner Bladders for Wings

$100.06 – $163.00

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CCR Backplate Adapter Bolt

$23.10 – $35.20

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Rubber Band

$2.15 – $2.31

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CCR Backplate Adapter

$82.50 – $137.50

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12 feet of 2 inch Webbing

$19.80

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Backplate Cover with Built in Buoy Pocket

$44.00

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Adjustable Harness on Stainless Steel Backplate

$302.45 – $373.95

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Adjustable Harness on Aluminum Backplate

$303.55

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Continuous Webbing Harness

$115.45

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Horseshoe CCR Wing

$450.45

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Corrugated Inflator Hose

$21.45 – $23.10

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Belt Stop, Stainless Steel

$1.14 – $2.30

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Continuous Webbing Harness on Steel Backplate

$236.50 – $313.50

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Stainless Steel Backplate

$108.57 – $231.00

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3mm Aluminum Backplate

$114.35

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Continuous Webbing Harness on Aluminum Backplate

$240.90

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CCR Donut Wing

$450.45

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Inflator Elbow

$16.49

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Wing OPV & Dump Valve

$11.55

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Adjustable Harness System

$164.95

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Crotch Strap

$26.39

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Harness Shoulder Pads – Pair

$23.09

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Sidemount Buttplate

$103.90

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Sidemount Butterfly

$23.09

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Inflator with metal buttons

$52.25

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Inflator with plastic buttons

$33.50

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Plug for wing inflator/OPV opening

$11.55

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Cylinders & Valves

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LOLA Bottle Holder

$101.20

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Blue Steel DIN Valves

$53.90

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METALSUB Cylinder Bracket

$115.50 – $242.00

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Faber FX Cylinders

$240.90 – $295.90

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Stainless-steel tank clamp with protection

$11.54 – $12.05

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CCR Accessories

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NERD 2 Holder for Sidemount DSV

$108.90

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OTSCL Blanking Plug

$41.80

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XCCR Stand

$418.61 – $558.69

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Beefy DS4 Spring

$29.70

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Oxygen/Diluent Cylinder Stickers

$2.75 – $4.40

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Apeks DS4 Blanking Plug

$17.59

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NERD 2 Holder for Shrimp BOV

$107.25

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Head Hose Connector Plug (Pair)

$30.80

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CCR Head Electronic Caps

$21.95 – $32.95

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Oxygen Calibration Kit

$88.00

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18650 Battery Charger

$21.99

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CCR Canister Lid

$53.90

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CCR Replacement Parts

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Shearwater NERD 2 Controller with Holder

$2420.00

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Shrimp BOV Cover with Mouthpiece

$104.45

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X-CCR High Pressure Replacement Hose

$44.55

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ADV T-Piece Diaphragm Cover Replacement

$18.48 – $44.00

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4-port BM Manual Addition Valves, MAV

$218.90

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BMCL MAV Threaded Insert

$18.92

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NERD 2 Holder for Sidemount DSV

$108.90

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FLEX 2 Wiring Harness

$108.90

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90 Degree Loop Hose Coupler Assembly (BOV/DSV Side)

$130.90 – $137.50

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Shrimp BOV Regulator Orifice

$20.90

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Shrimp BOV Regulator Valve Bar

$7.70

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Shrimp BOV Regulator Valve Spring

$2.75

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Shrimp BOV LP Seat

$4.70

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XCCR Integrated T-Piece ADV

$396.00 – $412.50

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Shrimp BOV Replacement Lever

$31.90

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X-CCR Counterlung Replacement Bladder

$79.20

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LOLA Bottle Holder

$101.20

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Mounting Wrench for T-piece CL Fitting – Small

$30.80

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Ring Weights for Loop Hoses

$18.70 – $34.10

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DSV/Sidemount DSV Annual Replacement Kit

$43.95

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Petrel 3 – Primary / Controller

$1773.20

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Shrimp BOV OTS P-Port

$98.95

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CCR Replacement Hose Kit

$224.44 – $274.12

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Scrubber O-Ring Kit

$10.95

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X-CCR DIL T-Piece (No ADV)

$165.00

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X-CCR O2 T-Piece

$165.00

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Beefy DS4 Spring

$29.70

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X-CCR Canister

$935.00 – $990.00

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Silicone LP Seat for T-Piece ADV

$21.95

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X-CCR BMCL

$603.90 – $654.50

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Apeks Mouthpiece for Shrimp BOV

$10.99

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Compact IP Gauge (PSI and BAR)

$16.45

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Shrimp BOV Purge Button

$42.90

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Port Plug

$2.75

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Loop Hose Coupler Assembly (BOV / DSV Side)

$97.90 – $104.50

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Oxygen Manual Addition Valve (MAV) with Needle Valve

$548.90

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Defender CCR Travel Kit

$1562.00

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HP Hose Handwheel

$7.65

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Adjustable BMCL OPV w/ One Way Valve

$153.45 – $215.05

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hCCR Hose Connector Retrofit Kit – w/ Gas Adding

$192.50

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Shearwater Swift Transmitter

$440.00

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FX-CCR

$8794.50

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Safety Warning   Privacy Policy   Our Warranty | © 2026 All Rights Reserved

Safety Warning

WARNING: Scuba diving is an inherently dangerous sport that can result in serious injury or death if you do not receive the proper training and practice safe diving techniques. All of our equipment requires proper training by a qualified individual before use. Contact us if you have any questions.

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Warranty Details

 

  1. ONLY products purchased from Authorized SubGravity Dealers are eligible for ANY warranty or service program coverage. Products not purchased from an authorized source MAY NOT be authentic, be complete, have all design and production updates, meet SubGravity’s' performance and quality standards, and may have been tampered with.
  2. SubGravity guarantees, to the original purchaser only, that the equipment purchased is free of defects in material and/or workmanship under normal recreational scuba use, provided proper care and maintenance have been performed as prescribed by the owner's guide or instruction card included with the equipment for the period outlined below. Should this product prove to be defective for any reason (other than those listed as limitations below) the product will be serviced or replaced at SubGravity's sole discretion at no charge (excluding shipping and handling).
  3. This warranty shall be void if the equipment has been tampered with by a person (or persons) not authorized by SubGravity to perform service, or if the equipment is used for rental, military or commercial purposes.
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