Plug Barb - 20mm Reviews

Seal off the ends of your irrigation lines quickly and effectively with this handy barb plug, available in 16mm and 20mm sizes. Ideal for capping unused or temporarily disconnected pipes, it prevents leaks and pressure loss, helping your watering system run more efficiently. 16mm fits ½in hose pipe & 16mm Soaker hose. 20mm fits ¾in hose pipe and 20mm LDPE pipe. Easy to insert and remove, this plug is perfect for seasonal setups, repairs, or future system expansion. Made from durable plastic, it's UV-resistant and suitable for long-term outdoor use. Whether you're fine-tuning your layout or closing off sections for maintenance, this barb plug is a simple, cost-effective solution to keep everything tidy and water-tight.