Floraflex 16/17mm MDS Fittings — Tool-Free Micro Drip Irrigation Connectors
Best for: Growers building or expanding a hydroponic drip system who want leak-free connections without faffing about with tools or adhesive
Our thoughts
These are proper fittings that just work. No warming water, no clamps, no mess — push, click, done. If you're building a micro drip system and want to stop wasting time on connection headaches, these are exactly what you need. One we recommend constantly for anyone setting up automated watering.
Floraflex 16/17mm MDS fittings are reusable barbed connectors designed for the FloraFlex Microdrip Irrigation System. Available as tees, elbows, straight connectors, male adaptors, and end caps, they let you build a custom feed layout without needing tools, adhesive, or any of the faff that comes with standard compression fittings. Push the tubing on, it locks solid, and that's it. If you need to reconfigure later, you pull it off and use it again.
How it compares
There are three main fitting types in the drip irrigation space. Floraflex sits firmly in the practical middle ground.
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Standard barbed fittings: Cheapest upfront, but need clamps, warming water, and you can't reuse them. Single-use only.
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Perma-Loc / compression fittings: Reliable but require a collar nut, tightening tools, and warm soapy water. More complex to install and adjust.
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Floraflex MDS: Zero tools, fully reusable, leak-free when properly seated, rated to 80 PSI. No adhesive, no clamps, no warming tricks. Simple as it gets.
For the money, you're getting professional-grade reliability without paying for complexity you don't need.
Usage guidance
Floraflex fittings work across different drip system setups:
System branching
Use tee fittings to split 16/17mm main lines into secondary feeds. One line in, two lines out. Clean, simple, adjustable pressure across branches.
Navigating obstacles
Elbow fittings handle 90° turns around structural posts, walls, or benches. No kinks, no restriction — keeps water flow smooth through the bend.
Connecting sections
Straight connectors join two lengths of 16/17mm tubing without reducing flow or creating weak points.
Integration with standard infrastructure
The 3/4″ female BSP to 16/17mm male adaptor bridges your drip lines to existing threaded infrastructure — manifolds, tanks, inline valves, whatever you've already got in your system.
End sealing
Male adaptor fittings with end caps terminate feeder lines cleanly, stopping backflow or algae entry.
Technical specifications
- Tubing compatibility: 16–17mm FloraFlex Double Layer Tubing (white outer, black inner)
- Maximum operating pressure: 80 PSI
- Recommended pressure for emitters: No higher than 50 PSI
- Material: Durable LDPE (low-density polyethylene), reusable design
- Installation method: Tool-free push-fit, no adhesive or clamps required
- Available configurations: Tee, Elbow, Straight Connector, Male Adaptor (3/4″ BSP to 16/17mm), Male Adaptor + End Cap
- Connection type: Barbed (internal barbs grip tubing securely when fully seated)
- Reusability: Fully disconnectable and reusable — no single-use waste
- Applications: Indoor and outdoor hydroponic drip systems
Who this is for
- Indoor growers automating hand-watering with a professional drip system
- Hobbyists expanding or reconfiguring existing hydroponic setups
- Commercial growers scaling up multiple rows or zones with modular irrigation
- DIY system builders who want reusable components instead of single-use fittings
- Anyone running FloraFlex tubing and needing leak-free, tool-free connections
- Growers tired of wrestling with compression fittings or barbed connectors that need clamps
Our take
These fittings do exactly what they're supposed to do without making the job harder than it needs to be. No tools, no mess, no guessing whether you've got it tight enough. Swap them out, reconfigure, move them to the next system — they just work.
If you're building a drip system and want to keep installation simple and future-proof, these are worth picking up. Good time to grab a set while stock lasts, especially if you're planning to expand or adjust your layout down the line.
