Hydroponic Endpiece for 100x50mm Pipe

A real thing, made fresh for you when you order.

Product pictures are made from the 3D model, not photographed.

$16.99

Plus $7.95 flat shipping to US addresses.

The maker says it fits: 100mm x 50mm rectangular downpipe (metric standard hydroponic tubing). See the proof

Color: Gray

How many

Made to order. We print it in the USA after you buy, so print time comes before ship time.

Flat $7.95 shipping. Made in the USA. Broken or wrong? Send a photo within 30 days and we reprint it.

What it does

Seals rectangular downpipe ends so water stays in your hydroponic system, not leaking out
Works with 100mm by 50mm pipes, so your setup stays clean and contained
Adjusts to fit bigger pipes or different rounded shapes, so you only need one design

Your hydroponic garden needs sealed pipes to work right. This endpiece caps off your rectangular downpipe so water runs where you want it to go, not where it shouldn't.

The endpiece fits 100mm by 50mm rectangular pipes. It has rounded corners that match your pipes perfectly.

No shipping delays, no storage clutter. Just the endpiece you ordered, ready to plug in and use.

1.8k downloads in the maker community. That is interest in the design on the site it came from, not our sales.

What it fits

The maker says it fits: 100mm x 50mm rectangular downpipe (metric standard hydroponic tubing)

That is the maker's word, not a fit we measured. Check the size below against your own.

100mm x 50mm rectangular downpipe (metric standard hydroponic tubing) (model 100mm)From the maker's own listing title, checked 2026-08-13. See the original post

How big it is

Size: 112 × 60 × 11 mmabout the size of a soda can
Made: In the USA, printed when you order

Sizes come from the real model file, not a guess.

What you get

One printed piece, in the color you pick.
Nothing else to buy. It works as it arrives.

What it is made of

PLA, printed in one solid color. Compare the materials.

Printed plastic is strong for its size, but it is not metal. We have not load tested this design, so we do not publish a weight rating. Keep it out of a hot car and away from open flame.