Skip to content

Your cart is empty

Continue shopping

Have an account?

Log in to check out faster.

Your cart

Loading...

Order special instructions

Estimated total

$0.00 USD

Taxes, discounts and shipping calculated at checkout.
  • Pro Customer Portal
  • COMMERCIAL DIVING
    • MASKS
    • SURFACE CONTROL SYSTEMS
    • DEMAND HELMETS AND BAND MASKS
    • UMBILICALS
      • Umbilical Hoses
      • Accessories and Terminals
    • REGULATORS
    • DRY SUITS & UNDERGARMENTS
    • WETSUITS
    • GLOVES, BOOTS AND FINS
    • CARABINERS
    • HYDRAULIC TOOLS
    • CUTTING AND WELDING
    • LYFT BAGS
  • PUBLIC SAFETY
    • AIR COMPRESSORS
    • BUOYANCY AND HARNESSES
    • RESCUE BUOYS
    • CUTTING
  • MILITARY
    • REBREATHERS
  • OCEANOGRAPHY
    • ROV'S
    • AUV'S
    • SAMPLING
    • SONARS
  • SPARE PARTS
    • KIRBY MORGAN SPARE PARTS
      • KM 37 SPARE PARTS
      • KM 37 SS SPARE PARTS
      • KM97SS, KM 97 SPARE PARTS
    • STANLEY SPARE PARTS
    • COLTRI PARTS
      • PORTABLE LINE
      • HEAVY DUTY LINE
      • EFFICIENT LINE
      • PRIME LINE
Log in
  • Instagram
  • TikTok
Casco Antiguo USA Inc
  • Pro Customer Portal
  • COMMERCIAL DIVING
    • MASKS
    • SURFACE CONTROL SYSTEMS
    • DEMAND HELMETS AND BAND MASKS
    • UMBILICALS
      • Umbilical Hoses
      • Accessories and Terminals
    • REGULATORS
    • DRY SUITS & UNDERGARMENTS
    • WETSUITS
    • GLOVES, BOOTS AND FINS
    • CARABINERS
    • HYDRAULIC TOOLS
    • CUTTING AND WELDING
    • LYFT BAGS
  • PUBLIC SAFETY
    • AIR COMPRESSORS
    • BUOYANCY AND HARNESSES
    • RESCUE BUOYS
    • CUTTING
  • MILITARY
    • REBREATHERS
  • OCEANOGRAPHY
    • ROV'S
    • AUV'S
    • SAMPLING
    • SONARS
  • SPARE PARTS
    • KIRBY MORGAN SPARE PARTS
      • KM 37 SPARE PARTS
      • KM 37 SS SPARE PARTS
      • KM97SS, KM 97 SPARE PARTS
    • STANLEY SPARE PARTS
    • COLTRI PARTS
      • PORTABLE LINE
      • HEAVY DUTY LINE
      • EFFICIENT LINE
      • PRIME LINE
Log in Cart

Filter:

Availability
0 selected
Reset
Availability
Price
The highest price is $22,014.50 Reset
$
$
Remove all

224 products

Filter and sort Filter

Filter and sort

Filter

224 products

Availability
Clear
Price

The highest price is $22,014.50

$
$
Clear
Remove all
Remove all

224 products

  • KM Part 505-107 Shell w/Helmet Ring, 37 spare part for commercial diving helmet

    KM Part 505-107 Shell w/Helmet Ring, 37

    KM Part 505-107 Shell w/Helmet Ring, 37

    Vendor:
    Kirby Morgan
    Regular price $5,898.50
    Regular price Sale price $5,898.50
    Unit price /  per 
  • KM Part 505-110 Sealed Pull Pin Assembly spare part for commercial diving helmet

    KM Part 505-110 Sealed Pull Pin Assembly

    KM Part 505-110 Sealed Pull Pin Assembly

    Vendor:
    Kirby Morgan
    Regular price $140.50
    Regular price Sale price $140.50
    Unit price /  per 
  • KM Part 505-730 Quad Valve Exhaust Assembly spare part for commercial diving helmet

    KM Part 505-730 Quad Valve Exhaust Assembly

    KM Part 505-730 Quad Valve Exhaust Assembly

    Vendor:
    Kirby Morgan
    Regular price $148.75
    Regular price Sale price $148.75
    Unit price /  per 
  • KM Part 510-007 O-Ring (10 Units) spare part for commercial diving helmet

    KM Part 510-007 O-Ring (10 Units)

    KM Part 510-007 O-Ring (10 Units)

    Vendor:
    Kirby Morgan
    Regular price $17.50
    Regular price Sale price $17.50
    Unit price /  per 
  • KM Part 510-008 O-Ring (10 Units) spare part for commercial diving helmet

    KM Part 510-008 O-Ring (10 Units)

    KM Part 510-008 O-Ring (10 Units)

    Vendor:
    Kirby Morgan
    Regular price $17.50
    Regular price Sale price $17.50
    Unit price /  per 
  • KM Part 510-010 O-Ring (10 Units) spare part for commercial diving helmet

    KM Part 510-010 O-Ring (10 Units)

    KM Part 510-010 O-Ring (10 Units)

    Vendor:
    Kirby Morgan
    Regular price $17.50
    Regular price Sale price $17.50
    Unit price /  per 
  • KM Part 510-012 O-Ring (10 Units) spare part for commercial diving helmet

    KM Part 510-012 O-Ring (10 Units)

    KM Part 510-012 O-Ring (10 Units)

    Vendor:
    Kirby Morgan
    Regular price $17.50
    Regular price Sale price $17.50
    Unit price /  per 
  • KM Part 510-033 O-Ring (10 Units) spare part for commercial diving helmet

    KM Part 510-033 O-Ring (10 Units)

    KM Part 510-033 O-Ring (10 Units)

    Vendor:
    Kirby Morgan
    Regular price $17.50
    Regular price Sale price $17.50
    Unit price /  per 
  • KM Part 510-260 O-Ring, View Port spare part for commercial diving helmet

    KM Part 510-260 O-Ring, View Port

    KM Part 510-260 O-Ring, View Port

    Vendor:
    Kirby Morgan
    Regular price $15.50
    Regular price Sale price $15.50
    Unit price /  per 
  • KM Part 510-490 O-Ring (10 Units) spare part for commercial diving helmet

    KM Part 510-490 O-Ring (10 Units)

    KM Part 510-490 O-Ring (10 Units)

    Vendor:
    Kirby Morgan
    Regular price $17.50
    Regular price Sale price $17.50
    Unit price /  per 
  • KM Part 510-550 Valve, Oral Nasal spare part for commercial diving helmet

    KM Part 510-550 Valve, Oral Nasal

    KM Part 510-550 Valve, Oral Nasal

    Vendor:
    Kirby Morgan
    Regular price $6.25
    Regular price Sale price $6.25
    Unit price /  per 
  • KM Part 510-561 Valve, Water Dump, Black spare part for commercial diving helmet

    KM Part 510-561 Valve, Water Dump, Black

    KM Part 510-561 Valve, Water Dump, Black

    Vendor:
    Kirby Morgan
    Regular price $10.00
    Regular price Sale price $10.00
    Unit price /  per 
  • KM Part 510-575 Pad, Nose Block spare part for commercial diving helmet

    KM Part 510-575 Pad, Nose Block

    KM Part 510-575 Pad, Nose Block

    Vendor:
    Kirby Morgan
    Regular price $9.75
    Regular price Sale price $9.75
    Unit price /  per 
  • KM Part 510-639 Bag, Chin Cushion spare part for commercial diving helmet

    KM Part 510-639 Bag, Chin Cushion

    KM Part 510-639 Bag, Chin Cushion

    Vendor:
    Kirby Morgan
    Regular price $13.50
    Regular price Sale price $13.50
    Unit price /  per 
  • KM Part 510-683 Chin Cushion spare part for commercial diving helmet

    KM Part 510-683 Chin Cushion

    KM Part 510-683 Chin Cushion

    Vendor:
    Kirby Morgan
    Regular price $27.25
    Regular price Sale price $27.25
    Unit price /  per 
  • KIRBY MORGAN KM Part 510-724 Low Volume Oral Nasal spare part for commercial diving helmet

    KM Part 510-724 Low Volume Oral Nasal

    KM Part 510-724 Low Volume Oral Nasal

    Vendor:
    KIRBY MORGAN
    Regular price $80.00
    Regular price Sale price $80.00
    Unit price /  per 
  • KM Part 510-754 Head Cushion Assembly spare part for commercial diving helmet

    KM Part 510-754 Head Cushion Assembly

    KM Part 510-754 Head Cushion Assembly

    Vendor:
    Kirby Morgan
    Regular price $137.93
    Regular price Sale price $137.93
    Unit price /  per 
  • KM Part 510-760 Quad Valve Exhaust, Main Body spare part for commercial diving helmet

    KM Part 510-760 Quad Valve Exhaust, Main Body

    KM Part 510-760 Quad Valve Exhaust, Main Body

    Vendor:
    Kirby Morgan
    Regular price $45.25
    Regular price Sale price $45.25
    Unit price /  per 
  • KM Part 510-762 Airtrain Gasket spare part for commercial diving helmet

    KM Part 510-762 Airtrain Gasket

    KM Part 510-762 Airtrain Gasket

    Vendor:
    Kirby Morgan
    Regular price $4.25
    Regular price Sale price $4.25
    Unit price /  per 
  • KM Part 510-776 Exhaust Valve spare part for commercial diving helmet

    KM Part 510-776 Exhaust Valve

    KM Part 510-776 Exhaust Valve

    Vendor:
    Kirby Morgan
    Regular price $6.00
    Regular price Sale price $6.00
    Unit price /  per 
  • KM Part 510-786 Starboard Whisker Wing spare part for commercial diving helmet

    KM Part 510-786 Starboard Whisker Wing

    KM Part 510-786 Starboard Whisker Wing

    Vendor:
    Kirby Morgan
    Regular price $35.25
    Regular price Sale price $35.25
    Unit price /  per 
  • KM Part 510-787 Port Whisker Wing spare part for commercial diving helmet

    KM Part 510-787 Port Whisker Wing

    KM Part 510-787 Port Whisker Wing

    Vendor:
    Kirby Morgan
    Regular price $35.25
    Regular price Sale price $35.25
    Unit price /  per 
  • KM Part 515-018 Earphone, Right, 9" spare part for commercial diving helmet

    KM Part 515-018 Earphone, Right, 9"

    KM Part 515-018 Earphone, Right, 9"

    Vendor:
    Kirby Morgan
    Regular price $45.00
    Regular price Sale price $45.00
    Unit price /  per 
  • KM Part 515-019 Earphone, Left, 15.5" spare part for commercial diving helmet

    KM Part 515-019 Earphone, Left, 15.5"

    KM Part 515-019 Earphone, Left, 15.5"

    Vendor:
    Kirby Morgan
    Regular price $45.00
    Regular price Sale price $45.00
    Unit price /  per 
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • …
  • 10

Get to know us

  • Casco Antiguo USA Inc
  • About Us
  • Brands
  • Catalog
  • Instagram
  • TikTok

Contact

  • Get in Touch
  • Locations
  • Company Directory

Sign up for updates

  • Instagram
  • TikTok
Payment methods
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • JCB
  • Mastercard
  • PayPal
  • Venmo
  • Visa
© 2026, Casco Antiguo USA Inc Powered by Shopify
  • Privacy policy
  • Contact information
  • Choosing a selection results in a full page refresh.
  • Opens in a new window.