Double Barb Drip-Line Fittings x 1/2” NPT/M OPERATION A complete range of Double Barbed Acetal fittings for Drip-Line. Sharp edged acetal barbs maximise retention and provide a leak free attachment to Drip-Line. Recommended operating pressure 0 to 300 kPa (3 Bar). PRODUCT FEATURES • Double Barb for superior retention. • Sharp edged barbs provide a secure, leak free attachment and may be used without rachet clamps. GENERAL APPLICATIONS •Low pressure micro irrigation systems such as landscaped gardens, greenhouses and vegetable gardens. Elbow, 17 mm D-Barb x 3/4” BSP/M Director, 17 mm D-Barb x 3/4” BSP/M DOUBLE BARB DRIP-LINE FITTINGS