Universal Nut and Tail 19mm SKU: 319324 MODEL: 744187 Error. try again later You've successfully joined the club $ 5 .98 each Mitre 10 SAvailable at selected stores. Check your local store for details Variants Joins tap outlet to 19mm Eco Tube. Features and benefits Screw directly onto a tap outlet. Ideal for Wetta Pop-up range.