Highlights:Color: BlackNominal Size: 1/4" x 1/4" x 1/2"Inside Diameter: 0.16" - 0.197"End Style: Double BarbedDouble barbed design allows use with higher water pressuresFor use with 1/4" (.160 - .197" I.D.) tube onlyCreates a 1/4" branch from a 1/4" tube, or two 1/4" branches from a 1/2" hoseFor water pressures up to 50 PSINumber in Package: 5While we aim to supply accurate product information, it is sourced by manufacturers, suppliers and marketplace sellers, and has not been provided by Overstock.