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DIG - T.O.P Replacement Drip Emitter w/ O-ring 1 GPH (Bag of 12) - 10-020-B12

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Original price $4.64
Current price $4.38
SKU 10-020-B12


1 GPH replacement drip emitter with o-ring for TOP manifold (Bag of 12)

Designed to retrofit a 1/2" sprinkler riser, DIG's TOP 12-outlet drip manifold utilizes extremely accurate, pressure compensating individual and interchangeable drip emitters to ensure equal flow from each outlet over a wide range of operating pressures from 10 to 80 PSI. Available with .6, 1, 2 and 3.3 GPH per outlet, the TOP can deliver water directly to up to 12 plants with less water evaporation and wind-drift than the overhead sprinkler heads it replaces. Using the TOP can save a significant amount of water by improving irrigation efficiency and lowering water runoff. For additional savings, check with your city for drip irrigation rebate program eligibility.


  • Constructed with 12 built-in individually pressure compensating drip emitters
  • Self-flushing emitters allow passage of water and minimize clogging
  • Interchangeable drip emitters for variable flow rates in a single head
  • Color-coded drip emitters and barbs easily identify flow rate at each zone
  • Each drip emitter individually filtered (approx. 80 mesh)
  • Backup mini disk filter
  • Rugged materials to withstand the most adverse conditions
  • Install above grade or place below grade in a 6" emitter box
  • Inlet plugs provide the option to cap off up to eight drip emitters
  • TOP kits contain 100' of 1/8" distribution tubing, accessories, stakes and 1/4" converter barbs allowing the use of 1/4" distribution tubing


  • Flow rates: .6, 1, 2.2 and 3.3 GPH (2.2, 4, 8.3 and 12.5 L/H)
  • Pressure compensating range: 8-80 PSI (.5 - 5.6 BAR)
  • Recommended operating pressure: 15-50 PSI (1 - 3 BAR)
  • Temperature range: up to 122°F (50°C)
  • Inlet size: 1/2" FNPT
  • Use with 1/8" (.187" OD) or 1/4" (.150" - .160" ID) distribution tubing
  • Materials:
  • Body and cover: high-impact plastic
  • Filter: nylon
  • Diaphragm: silicon
  • Filter requirement: minimum of 120 mesh


Dimensions: 3" W x 2" H (7.6 cm W x 5 cm H)

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