Overview The DB range of purpose designed quality acetal fittings provides high retention in low pressure poly tubing for long-term reliability of connections. The DB range can be confidently installed without clamps when matched to quality low pressure poly tubing with corresponding dimensions (refer to the tubing manufacturer for confirmation of suitability or test under field conditions). Note: 16mm Dripline Joiners are for 16mm Driplines which have an internal diameter of 14mm.
