Tub Outlet by The Grow Guys

Tub Outlet by The Grow Guys

IG-TUBOUT-13mm

$3.75
/
Tax included. Shipping calculated at checkout.
Size
  • Handpicked by growers
  • Ships today
  • Real advice, real people
  • 6,596+ high-yielding customers
  • 30-day returns*
  • Free shipping over $499*
  • In stock, ready to ship
  • Backordered, shipping soon

Pairs well with

🌿 Drain Like You Mean It

Tired of dodgy DIY holes in your tubs? The Grow Guys Tub Outlet gives you a watertight seal and pro-grade drain point for your tanks, buckets, or trays. Easy to install, hard to beat.

🔹 Key Features

🪨 Bulkhead-style seal – prevents leaks, drips, and drama
🌧️ Barbed outlet – hose pushes straight on, no screwing required
💪 UV-stable plastic – built for long hauls in any grow setup

🛠️ How to Use It

Drill a clean hole in your reservoir or tray wall (size depends on model).

Insert the outlet, washer side inside.

Tighten the locking nut from the outside.

Push your hose directly onto the barbed outlet.

🌟 Grow Guys Tips

A little plumber's tape on the threads never hurts. Want to make draining a dream? Pair it with a 13mm tap and some hose – quick empty, no lifting.

🧃 Perfect For

Making proper drains in nutrient tanks, DWC buckets, runoff trays, and more. Keeps your grow room clean and leak-free.

📦 Specs & Stuff

Sizes: 13mm, 19mm, 25mm
Material: UV-stable ABS plastic
Type: Threaded bulkhead with washer and nut
Colour: Black

🚀 No More Leaky Buckets

Level up your system with a proper drain point. Add a Tub Outlet and do it the right way from the start.

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Growers First, Retailers Second

Welcome to The Grow Guys

We built The Grow Guys from the soil up — well, coco and perlite. Before we sold gear, we bought it, ran it, and learned the hard way what's worth the money and what ends up in the shed. That's the filter everything on our shelves passes through. No sales scripts, no rebadged junk, no telling you what you want to hear. Just gear we'd run ourselves and advice from people who actually grow. Chasing higher yields, tighter flowers, or your first harvest? You're in the right place.

Meet The Grow Guys

FAQs

How fast do you ship?

Order by 2pm and it ships the same business day from Invermay, Tasmania.

How much is shipping?

Calculated at checkout by weight and destination. Free shipping over $499*.

Is the packaging discreet?

Plain packaging, no branding. No one knows what's in your box.

What's your returns policy?

30-day change-of-mind returns on unopened, unused products. A 10% restocking fee applies and return shipping is at your cost.

Can I get advice before buying?

Call, email, or walk into the Invermay shop. You'll get a grower on the other end, not a script.

Do you have a physical store?

Unit 10/110 Gleadow Street, Invermay 7248. Mon–Fri 8:30am–5:30pm, Sat 9am–3pm.

Inside The Grow Guys hydroponics store in Invermay, Tasmania

Still got a question?

Talk to a grower, not a script

Tell us your space and what you want to grow. We'll point you to the gear that fits, and tell you what you can skip.

Call 0481 735 126

Mon–Fri 8:30am–5:30pm · Sat 9am–3pm

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