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HA-021 | Quick Coupler, Male, 1/4" NPT

Quick Coupler, Male, 1/4″ NPT

SKU: HA-021 Category:
SKU: HA-021 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 11/29/2023

Additional information

Weight 0.02 lbs
venturi circulator
Venturi Circulators

Instantaneous feeding & eliminates the need for airstones that clog and degrade. Our patented circulator and filter is easy to disconnect for cleaning and maintenance.

raised bucket
Raised Buckets

Raised bucket design allows plumbing to run underneath, cleaner grow environments, and saves valuable floorspace.

center drain
Center Drain
Our bucket speeds up assembly times, and reduces maintenance needs with its smooth-walled, central drained design.
no reservoir
No Reservoir

HydraMax systems do not require a reservoir, saving operational expenses and additional valuable floor space.

clean in place
Clean in Place
Clean in place is a method of cleaning the interior surfaces of pipes, vessels, equipment, filters and associated fittings, without major disassembly.
qwik-lok
Qwik-Lok Plumbing

Qwik-Lok™ plumbing ensures you’re up-and-running quicker with less maintenance. Extremely easy to use with zero gluing or cutting necessary.

tetrabase
TetraBase Media

Our hydroponic media is dust-free, 100% reusable, pH-neutral, designed to enhance your deep water culture operation, and save you money.

customer support
World-Class Support

Our unmatched engineering, sales, and customer service is here to support your growing success with every step.

Which System Is Right For You?
Maximum number of buckets
2
32
Unlimited¹
Pump Size
700 gph, 60 watts, 1.3 amps
2600 gph, 270 watts, 2.2 amps
Custom²
Footprint
Min 16” x 23” Max 21” x 23”
Min 3’10” x 5’8” Max 8’10” x 22’10”
Custom²
Bucket Size
8 Gal
8 Gal
8 Gal
HydraMax Circulators
Yes
Yes
Yes
Includes Refill Valve
Yes
Yes
Custom²
Custom Layouts
No
Yes³
Yes
Scalability
No
Up to 32 Buckets
Unlimited¹

¹HydraMax 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.

²Pump size, dimensions and refill valve use will be determined once the system requirements are defined.

³Standard Professional systems come with 30” bucket spacing but custom spacing is available upon request. 

"Nothing I’ve ever grown in ,will give growth as rapid as the Hydra Unlimited RDWC"
@wizardofOzGrows
"Hydra Unlimited is the best company I've ever worked with hands down. Systems are the best design on the market for faster growth, easy use and you get the best results. Customer service is top notch ..always there whenever I need them!"
@medicatedofKannabis
The way the recirculating system keeps your nutrients evenly mix prevents a lot of common problems in dwc PH fluxuation, nutrient lock out, providing an strong current for the root zone and more! I can honestly say this system has proven to be one of the simplistic ways to grow in DWC, in this case, The Hydra Unlimited system is RDWC."
@QualityControlCannaCo
"Love working with a stand up company that stays connected and involved throughout your grows."
@lahomaleeFarms
"Nothing comes close to this system's performance."
Dario Baric | Experienced DWC Grower
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