Neta Drip Irrigation Barb with Grip End Plug 13mm SKU: 276981 MODEL: ML/RRP130000 Error. try again later You've successfully joined the club $ 1 .25 each Mitre 10 Variants Plugs at the end of 19mm poly pipe to complete irrigation system. Easy-grip ends to remove plug. Features and benefits Grip end plug. Irrigation pipe fitting.