Seac Regulator Hose Octopus 100 CM Hiflex

Seac | SKU: 0390036000000A

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$77.00

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Color: Yellow

Seac Regulator Hose Octopus 100 CM Hiflex-Yellow

Size

40 in

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Product Information

The Seac Regulator Hose Octopus Hiflex 100 cm is a yellow, braided replacement hose built to run an octopus second stage off a Seac first stage, with a length of 100 cm (39.4 in) and Hiflex hose construction.

Who it is for

This hose is for divers who own a Seac X-5, X-10, X-10 Pro, or X100 Octo regulator and need a replacement octopus hose, or who want to swap in a bright yellow hose so a buddy can spot the alternate air source quickly in low visibility. It is the Octo-length variant in Seac's Hiflex hose line, offered alongside the 78 cm Standard version.

Key details

Length: 100 cm (39.4 in)
Hose construction: Hiflex braided hose
Color: Yellow
Part number: S812043
Manufacturer part number: 0390036000000A

Compatibility and sizing

Per Seac's own spare-parts documentation, this 100 cm Octo Hiflex hose is listed for use with the Seac X-5, X-10, X-10 Pro, and X100 Octo regulators. Seac also offers a shorter 78 cm (30.7 in) Standard version of this same Hiflex hose line. The 100 cm length covered here is the Octo-specific variant, so confirm your regulator model and intended second-stage position before ordering.

What's in the box

1x regulator hose

DiveCatalog.com is an authorized Seac dealer and has operated as a dive shop in Irvine, California since 2003. Call 888-701-4017 or start a chat if you need help confirming fit or compatibility with your specific Seac regulator before you buy.

⚠️ 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 regulators is the Seac 100 cm Octo Hiflex hose compatible with?

Per Seac's spare-parts documentation, this 100 cm Octo Hiflex hose is listed for use with the Seac X-5, X-10, X-10 Pro, and X100 Octo regulators. If you are fitting a different Seac model, contact DiveCatalog.com to confirm compatibility before ordering.

What is the difference between the 78 cm and 100 cm Seac Hiflex hoses?

Seac's Hiflex hose line includes a 78 cm (30.7 in) Standard version and a 100 cm (39.4 in) Octo version for the octopus second stage. This listing is the 100 cm Octo length in yellow.

Does this hose come with the octopus second stage attached?

No, this listing includes only the hose itself: 1x regulator hose. It is sold as a standalone replacement or upgrade part, so the octopus second stage, first stage, and any other regulator components are not included.

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Brand	Seac
Product Type	Octopus Regulator Hose
Hose Line	Hiflex
Length	100 cm (39.4 in)
Color	Yellow
Hose Position	Octopus (second stage)
Part Number	S812043
Manufacturer/Internal Code	0390036000000A
Compatible Regulators	X-5, X-10, X-10 Pro, X100 Octo