DB Fittings

Quality double barbed acetal fittings provide high retention in low pressure poly tubing for long-term reliability of connections. The DB range can be confidently installed without clamps when matched with quality low pressure poly tubing with corresponding dimensions. Operating pressures should not exceed 300 kPa.

  • Double barb for increased retention.
  • Sharp-edged barbs create leak-proof seal.
  • Increased strength and superior quality.
  • Heat, chemical and wear resistant.
  • UV stabilised materials for long life.
    Low pressure micro irrigation systems.


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DB Reducing Joiner 21 mm x 19 mm

The NEW DB 19 mm x 21mm Reducing Joiner is the perfect connection from 19 mm Australian LDPE to 22/23 O.D. Drip lines.

Connecting 19 mm lateral tube to various brands of 22 mm or 23 mm Outside Diameter Drip lines (depending on brand manufacture specifications).


DB Joiner


DB Reducing Joiner


DB End Plug

DB Elbow



DB Reducing Elbow

DB Tee

DB Reducing Tee


DB Increasing Tee