Click to enlargeACR HydroFix™ Hydrostatic Release Unit (HRU)
Manufacturer: ACR ElectronicsPart #: 9490.1SKU: 29904
Item #: 29904
Category: Accessories
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Description
HydroFix™ Hydrostatic Release Unit (HRU) The HydroFix™ Hydrostatic Release Unit (HRU) is a patented rod system that allows a beacon to be quickly and reliably released from a Category I bracket when submerged in water between 4. 9' to 13.
1' (1. 5 to 4 M.
) Does not rely on a battery, blade or pyrotechnic device to release the beacon. This advantage allows for a quick, seamless and reliable release in an emergency.
*This is a date-stamped product and must be replaced every 2 years from the date of installation or 4 years from the date of manufacture. Compatible With: ACR Sea Shelter, Sea Shelter2 and Sea Shelter3 brackets Features: Easily replaceable 100% factory tested Technical Specifications: Dimensions - 2.
5" x 3. 4" x 2.
0" (6. 3 x 8.
6 x 5. 0 cm) Weight - 3.
3oz (93. 6 g) *Sold as an Individual This product may not be returned to the original point of purchase.
Please contact the manufacturer directly with any issues or concerns.
California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Specifications
| Brand | ACR Electronics |
|---|---|
| Part Number | 9490.1 |
| EverTide SKU | 29904 |
| UPC | 791659949016 |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
Complete your setup
Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
ACR Electronics productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Marine Safety — frequently asked
- What safety equipment is legally required on my boat?
- Requirements vary by boat length and operating area but generally include a Coast Guard-approved life jacket for each person, fire extinguisher(s) of the correct class, visual distress signals, and a sound-producing device. Confirm the exact list for your boat’s size and where you operate.
- How many life jackets do I need?
- You need at least one properly fitted, Coast Guard-approved life jacket (PFD) for every person aboard, and boats 16 feet and over generally also need a throwable flotation device. Fit matters — a PFD that fits and is worn is what actually saves lives.
- Do marine flares and fire extinguishers expire?
- Yes. Pyrotechnic flares have an expiration date (typically about 42 months) and must be replaced, and fire extinguishers must be within date, charged, and undamaged. Check both on a schedule and replace anything expired — required safety gear only counts if it’s current.
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