HA-033 | Qwik-Lok 1-1/8" Bulkhead

Free Shipping On All Systems & Products
In The Lower 48 States, U.S.A.

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

Estimated delivery by 05/20/2025

Weight	0.11464 lbs

Explore our Community

Which HydraMax Home is YOUR grow style?
...

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Open post by hydra_unlimited with ID 18083063326662233

Which HydraMax Home is YOUR grow style? 🌱

From beginners to seasoned cultivators—there's a HydraMax Home setup built for how you grow.

1 bucket. 2 buckets. Chiller-ready setups. Even a powerful 4-bucket RDWC system for serious home cultivation.

💧 Clean. Compact. Built to perform.

Drop a comment—what's your pick? 👇

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #HydraMaxHome #ChillerReady

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Grow Smarter. Waste Less.

HydraMax...

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Open post by hydra_unlimited with ID 17891547354126770

Grow Smarter. Waste Less.♻️

HydraMax systems are designed to reduce waste, save water, and eliminate the constant cycle of media and plastic.

Every grow is a chance to do better. Let's build a greener future — one high-yield harvest at a time. 🌍💚

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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No media. No airstones. No problem.

Big...

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Open post by hydra_unlimited with ID 17999438180786501

No media. No airstones. No problem. 💧

Big thanks to @mobuds314 for the shoutout and system breakdown! The HydraMax Home 4-Bucket setup with Root Halo is redefining clean, efficient growing.

Simpler. Smarter. Stronger roots. 🌱

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Looking to get into fully-automated recirculating...

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Open post by hydra_unlimited with ID 18083921986731683

Looking to get into fully-automated recirculating hydroponic growing?

HydraMax's elite RDWC + Nuravine 's smart automation is truly next-level growing. 🌱📲

With Nuravine's mobile-friendly automation, you can accomplish:
Multi Zone Batch Dosing
Automated Fill & Dosing
Automated Drain & Change-outs
Schedule each week in advance
Dialed in EC, PH and ORP levels
Complex valve sequencing

Smarter growing, faster cycles, and bigger yields — all at your fingertips. Reach out today to get started at www.hydraunlimited.com 💧

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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We designed HydraMax to be able to easily be...

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Open post by hydra_unlimited with ID 18006372500757689

We designed HydraMax to be able to easily be cleaned and keep a tidy grow environment 🧼

Our smooth-walled and raised buckets help keep your floors tidy and reduce buildup inside the system, the center drains and Qwik-Lok plumbing help connect and disconnect things quicker, and allow you to recirculate cleaning chemicals for quick resets in between harvests, and overall less downtime.

Get back to what matters: growing bigger, better plants every cycle. 🌱

Featured here is our Air-Hammer cleaning tool, great for any professional or commercial grower looking to more efficiently clean out larger setups and rooms more quickly!

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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What's your top trick for keeping your grow...

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What's your top trick for keeping your grow stress-free?

We all have that one go-to move that keeps the grow running smooth 🌱 Drop yours below — let's help each other level up.

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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If you haven`t tested RDWC, is this the year you...

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Open post by hydra_unlimited with ID 18009417215562696

If you haven't tested RDWC, is this the year you get out of your comfort zone? Reach out to us to try HydraMax and grow 'media-free' for an opportunity to grow bold this season!

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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From basement grows to big-time success – when...

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Open post by hydra_unlimited with ID 17878589214298458

🌱 From basement grows to big-time success – when the system just works, you stick with it.

Discover why more growers are switching to the ultimate RDWC solution for consistent, stress-free cultivation.

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

🌐 https://www.hydraunlimited.com/

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The Hydra Venturi Circulator delivers...

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Open post by hydra_unlimited with ID 18057286256139955

The Hydra Venturi Circulator delivers high-efficiency oxygenation right to your root zone — no moving parts, no downtime.

⚙️ Instantly feeds + oxygenates
🚫 No stones = no maintenance
💧 More O₂ = faster, healthier growth

Hydroponic innovation that keeps your grow clean, simple, and high-performing. 🌿

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC #VenturiCirculator

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Whether you're starting fresh or scaling up, Hydra...

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Open post by hydra_unlimited with ID 18044212637164075

Whether you're starting fresh or scaling up, Hydra Unlimited has the tech, tools, and support to take your harvests to the next level.

Let this season be your greenest yet 🌞

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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HydraMax Home – 1 & 2 Bucket Chiller-Ready...

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Open post by hydra_unlimited with ID 18264970249302973

HydraMax Home – 1 & 2 Bucket Chiller-Ready Systems

Big results. Small footprint. These chiller-ready beasts are built for growers who want pro-level performance at home. Faster grows, less waste, and zero airstones to mess with.

Snap together the connections, add your favorite chiller, and grow like you mean it.💪🌱

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Whether you`re just starting out or dialing in...

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Open post by hydra_unlimited with ID 18060557948283100

Whether you're just starting out or dialing in your next personal grow, the HydraMax Home 1 & 2 Bucket Chiller-Ready Systems give you the performance of a commercial RDWC setup—right at home.

Grow smarter. Grow bigger. No media. No mess. Just results. 💧🌿

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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No glue. No mess. No stress.

With...

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Open post by hydra_unlimited with ID 18124650139438964

No glue. No mess. No stress.💥

With Qwik-Lok Plumbing, you're just one snap away from being grow-ready.

Whether you're building out a new system or making upgrades, HydraMax + Qwik-Lok = the cleanest setup in the game.

Qwik-Lok comes standard with every system we sell, you can also purchase it directly in our shop to upgrade your current setup!

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Not sure if HydraMax is the right move?

We...

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Open post by hydra_unlimited with ID 17902481070119708

Not sure if HydraMax is the right move?

We get it—choosing the right grow system is a big deal. That's why we made a quick checklist to help you decide if HydraMax fits your goals, your workflow, and your grow style. 🌱⚡️

If you value simplicity, consistency, and clean results… you'll want to see this.

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Give Your Plants Room to Breathe
...

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Open post by hydra_unlimited with ID 17882221578269163

Give Your Plants Room to Breathe 🌿✨

Overcrowding your hydroponic grow space can block light, stunt growth, and invite disease. Proper spacing = healthy roots, better airflow, and bigger harvests. 💧🌱

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

🌐 https://www.hydraunlimited.com/

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Your Go-To Resource for Growing Success
...

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Open post by hydra_unlimited with ID 17920093775963902

Your Go-To Resource for Growing Success 🌿

Whether you're just getting started or a seasoned grower, our website is packed with tools, tips, and tech to support your hydroponic journey. 💧

Have questions? Our expert support team is here to help.

Check us out online and keep growing strong!👇
🌐 https://www.hydraunlimited.com/

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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EC = Electrical Conductivity.

It's how you...

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Open post by hydra_unlimited with ID 18030247265359463

EC = Electrical Conductivity.

It's how you measure the strength of your nutrients — and it's one of the most important numbers in your grow.
Too high? You're overfeeding. Too low? Your plants might be starving. Dial it in, and your plants will thank you.

✅ HydraMax systems are built to make precision feeding easy.

How do you track your EC?👇

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Show Us Your Setup!

We LOVE seeing how...

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Open post by hydra_unlimited with ID 17862134595386093

Show Us Your Setup! 👀🌿

We LOVE seeing how our growers rep their HydraMax systems — from home grows to full-scale facilities. Tag us in your setup shots to be featured on our page! 📸💧

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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How Do YOU Grow?

We want to hear from...

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Open post by hydra_unlimited with ID 18498455617045242

How Do YOU Grow? 🌱💬

We want to hear from you — what are your go-to hydroponic tips, tricks, or grow hacks? Drop them in the comments and let's get the conversation growing. 👇

Whether you're a beginner or a seasoned pro, your insights could help another grower level up.

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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RDWC, Evolved.

Traditional deep water...

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Open post by hydra_unlimited with ID 17882249859260196

RDWC, Evolved. 🚀

Traditional deep water culture works—but HydraMax takes it to the next level. With advanced aeration, optimized plumbing, and a grower-friendly design, we've redefined efficiency.

Ready to upgrade? 💧🌱

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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The Retrofit Port Cover for CCH20 lids allow you...

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Open post by hydra_unlimited with ID 18219126256288049

The Retrofit Port Cover for CCH20 lids allow you to easily integrate HydraMax Venturi Aeration Circulators right into the CCH20 view ports. 💨💧

🌐 https://www.hydraunlimited.com/hydroponic-system-retrofit-equipment/

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Inside the HydraMax Bucket: Watch the Venturi...

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Open post by hydra_unlimited with ID 18087180814611787

Inside the HydraMax Bucket: Watch the Venturi Circulator in Action! 💨💧

Precision aeration, optimal nutrient flow, and no clogged airstones—this is next-level hydroponics. 🌱

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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With HydraMax, sustainability is natural.
...

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Open post by hydra_unlimited with ID 18090680488574150

With HydraMax, sustainability is natural.

Save on resource usage, nutrients, time, and energy - with every grow cycle. Reach out to find the perfect setup or to create the perfect room buildout today!

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Say goodbye to messy grow media and hello to...

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Open post by hydra_unlimited with ID 17871428532328923

Say goodbye to messy grow media and hello to TetraBase – the last media you'll ever need! 🚀🌱

✅ 100% reusable & sustainable
✅ No dust, no debris, no mess
✅ pH neutral
✅ Stronger root support for bigger yields
✅ Pest-free & ultra-clean for a healthier grow
✅ No more constantly replacing grow media!

Upgrade your hydroponic game with TetraBase and grow smarter, not harder!

#HydraUnlimited #HydraMax #Hydroponics #DWC #RDWC

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Explore More On Instagram

"Nothing comes close to this system's performance."

Dario Baric | Experienced DWC Grower

"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

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

"Nothing I've ever grown in ,will give growth as rapid as the Hydra Unlimited RDWC"

@wizardofOzGrows

Free Shipping On All Systems & Products
In The Lower 48 States, U.S.A.

Qwik-Lok 1-1/8" Bulkhead

Additional information

Explore our Community

Head Office

Technology

Resources

Support

Ⓒ 2025, HYDRA UNLIMITED

Free Shipping On All Systems & Products In The Lower 48 States, U.S.A.

Qwik-Lok 1-1/8" Bulkhead

Additional information

Explore our Community

Head Office

Technology

Resources

Support

Ⓒ 2025, HYDRA UNLIMITED

Free Shipping On All Systems & Products
In The Lower 48 States, U.S.A.