Thogus Nylon Tube Fitting, Wye, White, 1/4" Barbed (Pack of 10) Wye branch fitting has angled inlets to reduce friction and turbulence Fitting connects to tubing on all ends Nylon for strength, flexibility, and resistance to abrasion, crushing, and cracking Barbed fitting creates a tight seal on flexible and semi-rigid tubing when used with a hose clamp or crimp sleeve or ferrule (sold separately) Meets standards set by RoHS for hazardous materials