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In The Lower 48 States, U.S.A.

Quick Coupler, Male, 1/2" NPT

SKU: HA-023 Category:

Important Shipping Notice: Expedited shipping only applies to parts and fittings.
All HydraMax Professional #4-32 bucket systems ship in 7 days or less.

$7.99

Estimated delivery by 06/18/2024

Additional information

Weight 0.02 lbs

Cultivators Using Our System

Qwik-Lok plumbing is improving cultivation operations and changing the status quo!

Our innovative Qwik-Lok system ensures fast, efficient, and leakproof connections with the ease of one-handed operation. Built on over 20 years of field success, Qwik-Lok is designed to make your setup seamless and hassle-free. 

Shop Qwik-Lok plumbing products through the link in our bio.
Ready to step up your grow game?๐Ÿ’ช๐Ÿƒ

Hydra's Professional Systems offer scalability, efficiency, and unmatched performance. 

Discover the power of professional cultivation through the link in our bio.

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Our customers speak, and we listen! โญโญโญโญโญ

At Hydra Unlimited, we're committed to providing the best products and service to help you achieve your growing goals.๐Ÿƒ

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Promote healthier plants with Root Halo ๐Ÿƒ๐Ÿ’ง

Our 5.5
Our patented RDWC hydroponic grow systems provide superior aeration and nutrient delivery exactly where they're needed. ๐ŸŒฟ๐Ÿ”ŠListen and watch as we explore how our Professional systems are redefining recirculating deep water culture.

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Higher Yields. Higher Profits. More Green ๐Ÿƒ๐Ÿ“ˆ 

Take your operation to the next level with HydraMax Commercial. World-class systems for world-class results, engineered for excellence. Learn how at by clicking the link in our bio ๐Ÿ”—

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Step up your home grow game with our hydroponic grow systems!

Did you know? Our systems:
๐ŸŒŽCreate cleaner, better environments
โ™ป๏ธSignificantly reduce, reuse and recycle
๐ŸƒPromote healthier plants
๐Ÿ˜ŽProduce better product 

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World-Class Cultivation, Inside Your Home ๐Ÿก ๐Ÿƒ

Our 1 & 2 Bucket systems are perfect starter systems for indoor growing and cultivation needs.

Grow through any season, anywhere - click the link in our bio to start your grow from home journey today ๐Ÿ”—

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From dreams to reality: our Deep Water Culture Systems will give you the best grow. ๐Ÿ’ญ๐Ÿƒ

Cultivators use our trusted systems and multi-patented recirculating deep water culture technology to help maximize their hydroponic crop growing, decrease risk of crop failure, and concentrate on scaling their operations and grows.

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Grow more with less! 

Our hydroponic growing systems utilize technology to maximize your yields! Click the link in our bio to discover our range of hydroponic systems designed for every grower๐Ÿƒ ๐Ÿ”—

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Hydra Systems for Pro & Home: No Bulky PVC Needed

Our systems, designed for both professional and home use, maximize space and streamline your growing setup. Enjoy superior performance with a cleaner, more organized environment.

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Unlimited Buckets, Unlimited Grow. ๐ŸŒฟ

Fully scalable and custom engineered, Hydra Commercial Grow Systems are designed to perfect your cultivation and operational needs. Learn more by clicking the link in our bio. 

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Why You Should Grow With Hydroponics ๐ŸŒฑโœจ

Discover the top reasons to switch to hydroponics with Hydra Unlimited:

๐Ÿš€ Faster Growth
๐ŸŒฟ Full Control Over Nutrients
๐Ÿ’ง Reduced Water Usage
๐Ÿ›ก๏ธ Better Pest & Disease Control

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Ditch the dirt and switch to TetraBase to upgrade your grow game! ๐Ÿƒ 

TetraBase is a clean, reusable media that does not affect pH, attract pests, promote bacteria or introduce dust or debris to your system. Made in the USA from 100% recyclable materials, it's perfect for Deep Water Culture. 

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Perfect Your Grow with Precise Dosing! 

Tired of waiting around hours for feeding your plants? Every drop counts in hydroponics. That's why our system provides proper dosing and even simultaneous nutrient distribution to every plant. Experience the difference with Hydra Unlimited and watch your plants thrive like never before!

This shows an overhead view of dosing a HydraMax system, displaying how nutrients are delivered evenly AND simultaneously to each bucket!

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Healthy Roots, Healthy Grow

Ensure the health of your plants from the ground up with Hydra Unlimited's hydroponic systems. Our technology focuses on root health, providing the perfect balance of oxygen and nutrients directly to your plants' root zone. This targeted approach leads to healthier, more resilient plants and ultimately, more bountiful harvests. Ideal for growers who prioritize root vitality as the key to a thriving garden.

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Enhance Your Grow, Shop HydraMax Systems ๐ŸŒฟ

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Your Media-Less Solution: Root Halo

Unlock the benefits of a media-less growing environment with Root Haloโ„ข, our innovative Snap-In Netpot Systemโ„ข from Hydra Unlimited. Designed to reduce labor and promote stronger plant development, Root Halo offers a sustainable hydroponic solution that can dramatically enhance plant growth and operational efficiency. With its unique "Snap-In" tabs, this system helps stabilize your plant, so as it's reaching mature growth, the plant and netpot do not tip, which also reduces overall light-leaking.

Root Halo is not only low in cost but high in benefits, allowing for a quick reset between harvest, reducing labor, and maximizing root growth potential. Enjoy increased water and nutrient uptake with a system that's reusable across multiple grow cycles.

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System Comparison Quick-Guide
Maximum number of buckets
2
32
Unlimitedยน
Pump Size
700 gph, 60 watts, 1.3 amps
2600 gph, 270 watts, 2.2 amps
Customยฒ
Footprint
Min 16" x 23" Max 21" x 23"
Min 3'10" x 5'8" Max 8'10" x 22'10"
Customยฒ
Bucket Size
8 Gal
8 Gal
8 Gal
HydraMax Circulators
Yes
Yes
Yes
Includes Refill Valve
Yes
Yes
Customยฒ
Custom Layouts
No
Yesยณ
Yes
Scalability
No
Up to 32 Buckets
Unlimitedยน

ยนHydraMax Commercial systems are available in rows of up to 32 buckets per row and multiple rows may be linked together for an unlimited number of buckets.

ยฒPump size, dimensions and refill valve use will be determined once the system requirements are defined.

ยณStandard Professional systems come with 30" bucket spacing but custom spacing is available upon request. 

FREE SHIPPING | free system customization
1-3 year USa warranties on all products

*Free Shipping Available On All Systems + Products Sold Online (Lower 48 states, USA).

Free System Customization & Room Layout On Professional Systems. Contact support for questions.