Grodan Dutch Leach Tray Elbow, Bag of 25

Don't Let a Missing Fitting Stall Your Tray Build

A Dutch Leach tray system lives or dies by its drain lines — and drain lines live or dies by the fittings that route them around corners, through walls, and between sections without a leak or a kink.

The Grodan Dutch Leach Tray Elbow is the purpose-built piece for exactly that job: a fitting matched to the Dutch Leach tray system that routes drain lines cleanly through the turns a straight run can't handle on its own.

Because elbows are one of the fittings it's easiest to run short of mid-install — every turn in the layout needs one — this one ships 25 to a bag, so a single purchase covers a build of real size without a second order.

Key Features & Benefits

• Purpose-matched to the Dutch Leach tray system — fits the system it's designed for without forcing a generic part into a job it wasn't built for.
• Elbow design for clean directional changes — routes drain lines through corners and transitions without the leaks or kinks a forced straight run can cause.
• Sold 25 to a bag — covers a build of real size in one purchase, with spares on hand for repairs or future expansions.
• Simple, focused single-purpose part — does one job — connecting and redirecting drain lines — reliably and without complication.
• Consistent fit across the bag — every elbow in the bag matches the system spec, so there's no sorting through mismatched parts mid-build.
• Easy to keep on hand for repairs — having spares ready means a cracked or worn fitting doesn't have to stall a working system.

Who Should Use This Tray Elbow Fitting

This fitting suits anyone building, expanding, or maintaining a Dutch Leach tray system who needs elbow connectors that match the system spec — especially growers running larger layouts where several directional changes (and a few spares for later) are part of the plan from day one.

Planning Your Fitting Count

Walk your planned tray layout and count every corner, wall pass-through, and section transition your drain lines will need to make — each one calls for an elbow. Order with a few spares in mind; a cracked or misrouted fitting found mid-build is far easier to swap when you've already got one on the shelf.

Frequently Asked Questions

What system is this fitting designed for?

It's purpose-built for the Dutch Leach tray system, matching the spec that system's drain lines are designed around.

How many come in a bag?

Each bag includes 25 elbow fittings — enough to cover a build of real size or to keep spares on hand for repairs.

When would I need an elbow instead of a straight connector?

Anywhere your drain line needs to change direction — around a corner, through a wall, or between tray sections — an elbow routes that turn cleanly without forcing a straight piece into a bend it wasn't designed for.

Can I use this with a different tray brand or system?

It's matched specifically to the Dutch Leach tray system — check your system's fitting spec before substituting it into a different setup.

Is it worth ordering extras?

Many growers do — having a few spare elbows on hand means a cracked or worn fitting doesn't have to stall a working system while you wait on a reorder.