The Bear-Oso will work on the following common drip system tubings and components:

Black tubing (0.50" to 0.75") utilizing standard compression couplers, Ts, and Ls

Black/brown "Spaghetti" tubing (1/4") utilizing barbed expansion couplers, Ts, Ls, and emitters

 Brown tubing (0.50" to 0.75") utilizing barbed/flanged expansion couplers, Ts, and Ls

(will also work on non-flanged Ts and Ls - but not non-flanged couplers)

Drip tape utilizing spin-on couplers, Ts, and Ls

Black tubing (0.50" to 0.75") utilizing spin-on couplers, Ts, and Ls

(needs small gap between tubing end and fully-retracted spin collar)