Skip to content
Free Shipping on Orders $50+ (USA only)
Free Shipping $50+ in US

Scuba Diving Accessories

Browse our extensive selection of scuba diving accessories. From dive knives and reels to buoyancy control devices and dive computers, we have everything to enhance your diving experience.

Filters

$
$
  • Sold out
    $2.95 - $2.95
    $2.95
    $2.95 - $2.95
    $2.95

    Blue Steel O-Ring Stem (Viton)

    Blue Steel

    Blue Steel O-Ring Stem (Viton)

    $2.95 - $2.95
    $2.95
    $2.95 - $2.95
    $2.95
    Sold out
  • Sold out
    $7.95 - $7.95
    $7.95
    $7.95 - $7.95
    $7.95

    Mares Octo 2nd Stage Cover Yellow Dacor E

    Mares

    Mares Octo 2nd Stage Cover Yellow Dacor E

    $7.95 - $7.95
    $7.95
    $7.95 - $7.95
    $7.95
    Sold out
  • Sold out
    $7.95 - $7.95
    $7.95
    $7.95 - $7.95
    $7.95

    Mares Regulator 2nd Stage Cover Black Dacor E-10

    Mares

    Mares Regulator 2nd Stage Cover Black Dacor E-10

    $7.95 - $7.95
    $7.95
    $7.95 - $7.95
    $7.95
    Sold out
  • Sold out
    $33.95 - $33.95
    $33.95
    $33.95 - $33.95
    $33.95

    Mares Assembly Tool, 2 St. Valve B-36

    Mares

    $33.95 - $33.95
    $33.95
    $33.95 - $33.95
    $33.95
    Sold out
  • Sold out
    $101.95 - $101.95
    $101.95
    $101.95 - $101.95
    $101.95

    Mares DIN Connector 42/22 (300 Bar)

    Mares

    $101.95 - $101.95
    $101.95
    $101.95 - $101.95
    $101.95
    Sold out
  • Sold out
    $9.95 - $9.95
    $9.95
    $9.95 - $9.95
    $9.95

    Mares Icon HD Computer USB Cable

    Mares

    $9.95 - $9.95
    $9.95
    $9.95 - $9.95
    $9.95
    Sold out
  • Sold out
    $13.95 - $13.95
    $13.95
    $13.95 - $13.95
    $13.95

    Mares Service Kit 2 ST. Viper Regulator

    Mares

    Mares Service Kit 2 ST. Viper Regulator Mares Service Kit 2 ST. Viper Regulator

    $13.95 - $13.95
    $13.95
    $13.95 - $13.95
    $13.95
    Sold out
  • Sold out
    $17.95 - $17.95
    $17.95
    $17.95 - $17.95
    $17.95

    Mares Service Kit 2nd Stage Instinct FUD

    Mares

    Mares Service Kit 2nd Stage Instinct FUD Mares Service Kit 2nd Stage Instinct FUD

    $17.95 - $17.95
    $17.95
    $17.95 - $17.95
    $17.95
    Sold out
  • Sold out
    $37.95 - $37.95
    $37.95
    $37.95 - $37.95
    $37.95

    Mares Service Kit 12S INT/DIN

    Mares

    Mares Service Kit 12S INT/DIN Mares Service Kit 12S INT/DIN

    $37.95 - $37.95
    $37.95
    $37.95 - $37.95
    $37.95
    Sold out
  • Sold out
    $13.95 - $13.95
    $13.95
    $13.95 - $13.95
    $13.95

    Mares Service Kit 2nd Stage Instinct

    Mares

    Mares Service Kit 2nd Stage Instinct Mares Service Kit 2nd Stage Instinct

    $13.95 - $13.95
    $13.95
    $13.95 - $13.95
    $13.95
    Sold out
  • Sold out
    $13.95 - $13.95
    $13.95
    $13.95 - $13.95
    $13.95

    Mares 1st Stage Valve ACT

    Mares

    Mares 1st Stage Valve ACT Mares 1st Stage Valve ACT

    $13.95 - $13.95
    $13.95
    $13.95 - $13.95
    $13.95
    Sold out
  • Sold out
    $11.95 - $11.95
    $11.95
    $11.95 - $11.95
    $11.95

    Mares Service Kit 1st R2S INT/DIN

    Mares

    Mares Service Kit 1st R2S INT/DIN Mares Service Kit 1st R2S INT/DIN

    $11.95 - $11.95
    $11.95
    $11.95 - $11.95
    $11.95
    Sold out
  • Sold out
    $37.95 - $37.95
    $37.95
    $37.95 - $37.95
    $37.95

    Mares Service Kit 12S Int/Din

    Mares

    Mares Service Kit 12S Int/Din Mares Service Kit 12S Int/Din

    $37.95 - $37.95
    $37.95
    $37.95 - $37.95
    $37.95
    Sold out
  • Sold out
    $17.95 - $17.95
    $17.95
    $17.95 - $17.95
    $17.95

    Mares Service Kit Second Stage FUD

    Mares

    Mares Service Kit Second Stage FUD Mares Service Kit Second Stage FUD

    $17.95 - $17.95
    $17.95
    $17.95 - $17.95
    $17.95
    Sold out
  • Sold out
    $13.95 - $13.95
    $13.95
    $13.95 - $13.95
    $13.95

    Mares Service Kit 2 St. Viper Regulator

    Mares

    Mares Service Kit 2 St. Viper Regulator Mares Service Kit 2 St. Viper Regulator

    $13.95 - $13.95
    $13.95
    $13.95 - $13.95
    $13.95
    Sold out
  • Sold out
    $11.95 - $11.95
    $11.95
    $11.95 - $11.95
    $11.95

    Mares Service Kit 1st R2S Int/Din

    Mares

    Mares Service Kit 1st R2S Int/Din Mares Service Kit 1st R2S Int/Din

    $11.95 - $11.95
    $11.95
    $11.95 - $11.95
    $11.95
    Sold out
  • Sold out
    $13.95 - $13.95
    $13.95
    $13.95 - $13.95
    $13.95

    Mares Service Kit 2 St.Aby/Orb/Vol/Class P.T.

    Mares

    Mares Service Kit 2 St.Aby/Orb/Vol/Class P.T. Mares Service Kit 2 St.Aby/Orb/Vol/Class P.T.

    $13.95 - $13.95
    $13.95
    $13.95 - $13.95
    $13.95
    Sold out
  • Sold out
    $13.95 - $13.95
    $13.95
    $13.95 - $13.95
    $13.95

    Mares Service Kit 2 St. Instinct

    Mares

    Mares Service Kit 2 St. Instinct Mares Service Kit 2 St. Instinct

    $13.95 - $13.95
    $13.95
    $13.95 - $13.95
    $13.95
    Sold out
  • Sold out
    $15.00 - $15.00
    $15.00
    $15.00 - $15.00
    $15.00

    Si-Tech 85mm PU Valve Port with Dual Guide Ridge

    Si-Tech

    PU Outer diameter: 85 mm Inner diameter: 33 mm Dual groove Fits all SI TECH valves SI TECH Valve ports are designed to accomodate a waterproof att...

    View full details
    $15.00 - $15.00
    $15.00
    $15.00 - $15.00
    $15.00
    Sold out
  • Sold out
    $39.00 - $39.00
    $39.00
    $39.00 - $39.00
    $39.00

    Si-Tech Large Guide Ridge Blanking Plug

    Si-Tech

    Available with large/small guide ridge Anti-friction washer Available with large/small guide ridge. Anti-friction washer

    $39.00 - $39.00
    $39.00
    $39.00 - $39.00
    $39.00
    Sold out
  • Sold out
    $31.95 - $31.95
    $31.95
    $31.95 - $31.95
    $31.95

    Ocean Reef Adjustment Knob

    Ocean Reef

    Ocean Reef Adjustment Knob Ocean Reef Adjustment Knob

    $31.95 - $31.95
    $31.95
    $31.95 - $31.95
    $31.95
    Sold out
  • Sold out
    $38.50 - $38.50
    $38.50
    $38.50 - $38.50
    $38.50

    Ocean Reef Octopus Diaphragm Bezel Tool

    Ocean Reef

    Ocean Reef Octopus Diaphragm Bezel Tool

    $38.50 - $38.50
    $38.50
    $38.50 - $38.50
    $38.50
    Sold out
  • Sold out
    $38.50 - $38.50
    $38.50
    $38.50 - $38.50
    $38.50

    Ocean Reef Octopus Diaphragm Bezel Tool

    Ocean Reef

    Ocean Reef Octopus Diaphragm Bezel Tool Ocean Reef Octopus Diaphragm Bezel Tool

    $38.50 - $38.50
    $38.50
    $38.50 - $38.50
    $38.50
    Sold out
  • Sold out
    $0.50 - $0.50
    $0.50
    $0.50 - $0.50
    $0.50

    Ocean Reef O-ring 2081 EPDM

    Ocean Reef

    Ocean Reef O-ring 2081 EPDM Ocean Reef O-ring 2081 EPDM

    $0.50 - $0.50
    $0.50
    $0.50 - $0.50
    $0.50
    Sold out
feature-item-1
Contact Us
+1-717-397-2822
feature-item-2
Store Hours
Mon-Wed: 10am - 5pm | Thu-Fri: 10am - 7pm | Sat: 10am - 5pm | Sun: Closed

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare