These are the T pieces that come included with the Tropf-Blumat sensors. You can use these to replace a broken or lost one. You can also use it to run a direct line with the distributor drippers

Note: Each carrot we sell (both regular and maxi) come with this Tee already attached, no need to purchase these seperately if you already purchased carrots. These are great to have as replacements or if using multiple rooms and only one set of carrots.