Tubing Coupling

Name: Tubing Coupling
Brand: GreenStalk
SKU: 9-COUPLING
Price: 3.5 USD
Availability: InStock
Rating: 4.9 (7 reviews)

Made in the USA 🇺🇸

$3.50

This add-on piece works well for attaching two pieces of black tubing for the GreenStalk Spring Automatic Watering System. It's helpful if you need a longer piece of tubing than the 52" that the tubing comes in.

INSTRUCTIONS

+

Download Automatic Watering System Instructions (PDF)

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4.9

Rated 4.9 out of 5 stars

Based on 7 reviews

Total 5 star reviews: 6 Total 4 star reviews: 1 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0

100%would recommend this product

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7 reviews

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BJ
Becky J.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Nov 6, 2025
These really help with customization
If you need to do any customization to your irrigation system, these pieces are absolutely necessary.
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TH
Teri H.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Oct 16, 2025
Coupler
I love that Greenstalks offers so many options to make my towers successful. The coupler will be instrumental in my watering setup.
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SD
Shelly D.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Aug 22, 2025
Great
Great extra piece to tie 4 green stalks together.
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CE
carla e. r.
Verified Buyer
I recommend this product
Rated 4 out of 5 stars
Jul 28, 2025
Coupling extends and joins
This tubing coupling was a life changer for assembling multiple geenstalks.
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AS
Anita S.
Verified Buyer
I recommend this product
Rated 5 out of 5 stars
Jul 20, 2025
Perfect
Perfect to enable my green stalks to be connected together. Quality product.
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