Mister Landscaper MLT-BXB 1/4" Vinyl Barb x Bard Drip Irrigation Coupler (15 Quantity) Made in the USA Also use the 1/4-in couplers to make repairs to cuts in the 1/4-in vinyl or 1/4-in in-line drip Tubing Use our all-in-one tool (mla-tool) to make installation of these 1/4-in couplers even easier