Our large assortment of pump & plumbing fittings can be used to build or modify any type of hydroponic or soil system. Our tubing for water or air movement are made from soft, flexible polyvinyl. You can purchase the tubing by the roll or by the foot.

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Showing 1–12 of 112 results

Sale!

Barbed Fitting Straight – 1/8″

$0.18 $0.16
Hydro Flow's complete line of fittings are known for their superior performance and reliability. These non-corrosive plastic fittings are guaranteed to provided a secure, watertight and airtight connection. These fittings offer strength and durability. Use these high quality barbed 1/8" connectors for your irrigation or hydroponic systems.
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Sale!

Barbed Fitting Tee – 1/8″

$0.35 $0.32
Hydro Flow's complete line of fittings are known for their superior performance and reliability. These non-corrosive plastic fittings are guaranteed to provided a secure, watertight and airtight connection. These fittings offer strength and durability. Use these high quality barbed 1/8" connectors for your irrigation or hydroponic systems.
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Sale!

Barbed Fitting Straight – 3/16″

$0.22 $0.20
Hydro Flow's complete line of fittings are known for their superior performance and reliability. These non-corrosive plastic fittings are guaranteed to provided a secure, watertight and airtight connection. These fittings offer strength and durability. Use these high quality barbed 3/16" connectors for your irrigation or hydroponic systems.
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Sale!

Barbed Fitting Elbow – 3/16″

$0.33 $0.30
Hydro Flow's complete line of fittings are known for their superior performance and reliability. These non-corrosive plastic fittings are guaranteed to provided a secure, watertight and airtight connection. These fittings offer strength and durability. Use these high quality barbed 3/16" connectors for your irrigation or hydroponic systems.
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Sale!

Barbed Fitting Tee – 3/16″

$0.36 $0.32
Hydro Flow's complete line of fittings are known for their superior performance and reliability. These non-corrosive plastic fittings are guaranteed to provided a secure, watertight and airtight connection. These fittings offer strength and durability. Use these high quality barbed 3/16" connectors for your irrigation or hydroponic systems.
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Sale!

Barbed Fitting Cross – 3/16″

$0.35 $0.32
You can use this fitting on 3/16" Air tubing to split the tubing in 3 directions. 
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Sale!

Barbed Fitting Straight – 1/4″

$0.31 $0.28
Hydro Flow's complete line of fittings are known for their superior performance and reliability. These non-corrosive plastic fittings are guaranteed to provided a secure, watertight and airtight connection. These fittings offer strength and durability. Use these high quality barbed 1/4" connectors for your irrigation or hydroponic systems.
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Sale!

Barbed Fitting Elbow- 1/4″

$0.44 $0.40
Hydro Flow's complete line of fittings are known for their superior performance and reliability. These non-corrosive plastic fittings are guaranteed to provided a secure, watertight and airtight connection. These fittings offer strength and durability. Use these high quality barbed 1/4" connectors for your irrigation or hydroponic systems.
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Sale!

Barbed Fitting Tee- 1/4″

$0.44 $0.40
Hydro Flow's complete line of fittings are known for their superior performance and reliability. These non-corrosive plastic fittings are guaranteed to provided a secure, watertight and airtight connection. These fittings offer strength and durability. Use these high quality barbed 1/4" connectors for your irrigation or hydroponic systems.
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Sale!

Barbed Fitting Y – 1/4″

$1.29 $1.16
Hydro Flow's complete line of fittings are known for their superior performance and reliability. These non-corrosive plastic fittings are guaranteed to provided a secure, watertight and airtight connection. These fittings offer strength and durability. Use these high quality barbed 1/4" connectors for your irrigation or hydroponic systems.
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Sale!

EZ Pull End Cap – 1/4″

$0.27 $0.24
These easy to use caps can make your do-it-yourself gardening projects much easier. Have you ever needed to cap off one end of a irrigation fitting in your hydroponic garden? You are left searching for some sort of leak proof plug. Here is your answer. The EZ Pull End Caps™ are made from tough, flexible vinyl. They are easy to push on and pull off, yet provide a secure, leak proof fit.
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Sale!

Barbed Fitting Straight – 3/8″

$0.24 $0.22
Hydro Flow's complete line of fittings are known for their superior performance and reliability. These non-corrosive plastic fittings are guaranteed to provided a secure, watertight and airtight connection. These fittings offer strength and durability. Use these high quality barbed 3/8" connectors for your irrigation or hydroponic systems.
Add to cart