Install "Big-Tube Slimline Tee-Nozzles" directly on BIG TUBE 3/8" tubing.
(Standard tubing is 1/4" does NOT fit most nozzle circuits)
This is a really fast and easy way to install slimline nozzles in long runs (without as many circuit considerations as with standard 1/4" tubing.) Fewer connections means your installation time is reduced significantly.
Use ONLY with non-standard 3/8" tubing. Excellent choice for large and commercial installations.