T-H Marine HYDRA Livewell Pump - 800 GPH - 12V - Short Nozzle [PMP-LWS8-DP]
SKU: 97344694498

T-H Marine HYDRA Livewell Pump - 800 GPH - 12V - Short Nozzle [PMP-LWS8-DP]

Sale price$44.09 Regular price$48.99
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Ships within 48 hours · Estimated delivery Jul 8 - Jul 13

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Description

T-H Marine HYDRA Livewell Pump - 800 GPH - 12V - Short Nozzle [PMP-LWS8-DP]HYDRA Livewell Pump 800 GPH 12V Short Nozzle The T H Marine HYDRA Livewell Pump is engineered for consistent livewell circulation with simplified service and dual function capability for serious anglers. Backed by 4,000 hours of testing, HYDRA delivers dependable performance through an anti airlock design that ensures reliable restartseven when air is present in the line. Designed for durability in harsh marine environments, the pump features a

HYDRA™ Livewell Pump - 800 GPH - 12V - Short Nozzle

The T-H Marine HYDRA™ Livewell Pump is engineered for consistent livewell circulation with simplified service and dual-function capability for serious anglers. Backed by 4,000 hours of testing, HYDRA delivers dependable performance through an anti-airlock design that ensures reliable restarts—even when air is present in the line.

Designed for durability in harsh marine environments, the pump features a precision-balanced motor and a 316 stainless steel motor shaft to reduce vibration, noise, and corrosion over time. Stator vane technology optimizes flow efficiency, while the dual-lock cartridge design allows fast motor removal and service without disconnecting hoses or plumbing.

Built with versatility in mind, the HYDRA Livewell Pump includes a secondary outlet for wash-down applications, an integrated sealant channel to prevent leaks, and both short and long threaded intake options for flexible installations. Available in 600, 800, and 1100 GPH configurations and meeting ABYC, ISO, and U.S. Coast Guard standards, HYDRA is the premium solution for reliable livewell performance.

Features:

  • ANTI-AIRLOCK DESIGN: Engineered to restart reliably, even with air in the line.
  • 316 STAINLESS STEEL MOTOR SHAFT: Corrosion-resistant for long-term durability.
  • PRECISION BALANCED MOTOR: Runs smoother with reduced vibration and noise.
  • REMOVABLE NOZZLE: Allows quick service without disconnecting the hose.
  • STATOR VANE TECHNOLOGY: Optimizes flow efficiency and performance.
  • DUAL-LOCK CARTRIDGE: Designed for quick removal and fast service.
  • SECONDARY OUTLET: Dedicated outlet for wash-down pump.
  • SEALANT CHANNEL: Integrated to prevent leaks.
  • SHORT: 1.5" (3/4"-14) Threaded intake tube (Hole installation size: 1-1/16"
  • FLOW RATE: 800 GPH
  • AMP DRAW: Approx. 4A
  • FUSE SIZE: 5 AMP
  • INSTALL HOLE: 1-1/16"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97344694498

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4.4 ★★★★★
Based on 279 reviews
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S
Lowell, US
★★★★★ 5
Not polyester! Thank you UA!
I never realized shopping for cotton socks in 2024 would be so difficult. Luckily I found these, and all the other Under Armour cotton socks and they are the best. I cannot wear polyester, and these only have like 1%. I didn't realize our cotton is being replaced by polyester, and I don't like it. Bath towels don't work anymore either... I need my cotton socks and towels, I love incandescent light bulbs, I'll always have a gas powered mower and leaf blower. Also butterfinger should've never their recipe. Just sayin...
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Reviewed in the United States on May 4, 2024
J
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Josie Shmidt
Belleville, US
★★★★★ 5
Great quality
Size: Large, Color: True Gray Heather Assorted 2 (6-pairs)
The best socks, cotton quality
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Reviewed in the United States on June 28, 2025
M
Verified Purchase
Mom4two
New York, US
★★★★★ 5
Great sock for everyday
Size: Large, Color: Black/Gray (6 Pairs)
So these are awesome but they are slightly thinner than older versions, shorter too. Just FYI if you a long time UA customer. If you have never had their socks, I love them personally and only like one other brand better. They aren’t overly thick and they allow your feet to breath. I never have sweaty feet in these even in my warm boots. I also like that they don’t cut into my feet or get holes in the toes over long terms. The only reason I’ve thrown these out has been fraying near the ankle or someone (kids) thieving them.
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Reviewed in the United States on December 28, 2019
L
Verified Purchase
LC
Phoenix, US
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Reviewed in the United States on February 18, 2026
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Lucy Mejia
Grantham, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026

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