Netafim Barb Connector for 4/7mm Tubing - Barb x Barb - White

Barb-to-Barb Splice Connector for 4/7mm Micro-Tubing

Extending or repairing a micro-tubing run without the right connector usually means an improvised splice that leaks or pulls apart under pressure. Netafim's barb connector joins two sections of 4/7mm tubing barb-to-barb, giving the splice a secure, consistent seal instead of a makeshift fix.

Its compact white body is sized specifically for 4/7mm micro-tubing, the common feed size for drip, mister, and fogger emitters.

Key Features & Benefits

• Barb x barb connection — joins two sections of tubing with a consistent, secure seal rather than an improvised splice.
• Sized for 4/7mm tubing — matches the common feed-line size used across drip, mister, and fogger micro-irrigation runs.
• Compact, low-profile body — keeps splice points from adding bulk to a tubing run tucked among containers or bench slats.

Who Should Use This

This connector fits growers repairing a damaged tubing run or extending an existing 4/7mm micro-irrigation line without replacing the entire section.

About Netafim

Netafim is an Israeli irrigation company credited with commercializing drip irrigation, and it manufactures the connector hardware that supports its micro-tubing based drip, mister, and fogger systems.

Frequently Asked Questions

What tubing size does this connector fit

It's sized for 4/7mm micro-tubing, the common feed-line diameter used with Netafim drip, mister, and fogger emitters. Check your tubing's outer and inner diameter before ordering to confirm it matches.

How do I use this connector to repair a damaged line

Cut out the damaged section of tubing, then push each cut end onto one of the connector's barbed ends until fully seated. A properly seated barb connection does not typically need additional clamping.

Can I use this to extend a tubing run instead of just repairing one

Yes, it works the same way whether you're splicing two new sections together to extend a run or repairing a break in an existing line. Either use case relies on the same barb-to-barb seal.

Does this connector work with mister and fogger lines, or just drip lines

It works with any 4/7mm micro-tubing run, which covers drip, mister, and fogger feeder lines using that tubing size. The connector itself doesn't distinguish between emitter types, only tubing diameter.