Barbed Tee for Soaker Hose - Rigid plastic 16mm barbed fitting connects three pieces of standard hose pipe or soaker hose, two in a straight line and the third at a right angle. Ideal for running multiple irrigation branch lines and changing direction of hoses. Dip the end of the Soaker Hose into some hot water, then push the barbed fitting firmly into place. This forms a good water tight seal.