3/8-inch x 1/4-inch 6 pcs T and 6 pcs I Tube Quick Push in Connector for RO Water System (3/8-inch x 3/8-inch x 1/4-inch T)

3/8-inch x 1/4-inch 6 pcs T and 6 pcs I Tube Quick Push in Connector for RO Water System (3/8-inch x 3/8-inch x 1/4-inch T)