Free 1-2 Day Shipping | Get up to 10% cashback | Need It Today? Same-Day Delivery Within 50 Miles

Bare Si Tech CEJN to SEATEC Converter Drysuit Accessory

Bare  |  SKU: THD024NCL-EA
Refer & Earn

Sold out
$16.95
Shipping calculated at checkout.

Pick accessories — 90% off with your $50+ order

and your picks are free.

 

Start  $501 pick $1252 picks

  • DiveCatalog DIN Cap for 1st Stage (Female) for Scuba Diving Tanks - Scuba Essentials

    $19.95$2.00

    1

  • DiveCatalog Hose Clamp for Scuba Diving - Scuba Essentials

    $17.95$1.80

    1

  • DiveCatalog Neoprene Mask Strap Cover

    $17.00$1.70

    1

  • DiveCatalog Silicone Mouthpiece Replacement w/ installation - Scuba Essentials

    $14.95$1.50

    1

  • DiveCatalog Rubber Tank Valve Protector for Scuba Diving Tanks - Scuba Essentials

    $11.95$1.20

    1

90% off applies automatically at checkout on orders of $50+ — or free for signed-in members. Not combinable with discount codes.

Payment & Security

Payment methods

  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Product Information

The Bare Si Tech CEJN to SEATEC Converter is a low-pressure drysuit inflator hose adapter manufactured by SI-TECH AB of Sweden, the OEM supplier of drysuit inflation hardware for Bare and several other dive brands. It connects a CEJN type quick-disconnect low-pressure fitting to an Int'l (International, BCD-style) connector, commonly sold under the trade name SEATEC, so a diver can join components that use the two different inflator fitting systems.

Who it is for

This adapter is for a drysuit diver whose inflator valve, low-pressure hose, or BCD-style inflator uses a CEJN type fitting on one end and needs to connect to an Int'l (SEATEC) fitting on the other. It is a small hardware piece meant to bridge the two connector standards rather than replace either component.

Key details

SI-TECH manufactures this adapter in two gendered configurations: item no. 28100, CEJN type female to Int'l male, and item no. 28005, Int'l female to CEJN type male. This listing is sold under Bare SKU THD024NCL-EA; contact us to confirm which connector configuration you need.

Compatibility and sizing

  • CEJN type low-pressure quick-disconnect inflator hoses and valves
  • Int'l (International, BCD-style) low-pressure inflator hoses and valves, commonly marketed as SEATEC

DiveCatalog.com is an authorized Bare dealer and a dive shop in Irvine, California, operating since 2003. Call 888-701-4017 or start a chat if you need help confirming which connector configuration fits your drysuit or inflator hose.

⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.

Frequently Asked Questions

What does the Bare Si Tech CEJN to SEATEC Converter actually connect?

It connects a CEJN type quick-disconnect low-pressure inflator fitting to an Int'l (International, BCD-style) connector commonly sold as SEATEC.

Is there a version that converts in the opposite direction?

SI-TECH makes both directions: 28100 (CEJN female to Int'l male) and 28005 (Int'l female to CEJN male). Contact us to confirm this item's configuration.

Is SEATEC the same as an Int'l or International connector?

SEATEC is the common retailer trade name for the same Int'l (International, BCD-style) low-pressure inflator connector SI-TECH calls 'Int'l'. The adapter works with Int'l type low-pressure inflator hoses and valves regardless of whether they are labeled Int'l or SEATEC.

Who manufactures this adapter for Bare?

SI-TECH AB of Sweden manufactures this adapter. SI-TECH is the OEM supplier of drysuit inflation hardware used by Bare and several other dive brands, and this part is sold by Bare under SKU and MPN THD024NCL-EA.