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Bridged Micro Sprinkler Assembly


Bridged Micro Sprinkler Assembly
In Stock

The 11 GPH bridged micro sprinkler with blue nozzle has 360-degree coverage with up to 21’diameter @ 30 PSI. the micro sprinkler also has additional inserts (sold separately) that can provide strip, 90 degree or 180 degree patterns. This micro sprinkler is suited for irrigation under tree canopies, and for seedlings, flowerbeds, ground-cover, young saplings and mature trees. The fully assembled insect proof micro sprinkler comes with a spike, 24” micro tubing and barb.

Part #: MSA005
$1.54 ea.
  ( 1 rating/review )

The Drip Store’s line of spinner type micro sprinklers presents an advanced concept in micro irrigation systems. The bride type micro sprinklers operate using a spinner, which is seated on a nozzle or orifice, usually within some types of bridge design. When water passes thru the nozzle it spins the spinner, which throws the water in a full circle to the diameter determined by the flow rate and pressure. The micro sprinkler design has the spinner mounted between the bridge and the nozzle and the spinner can be changed by removing the nozzle with the spinner.The micro sprinklers can be used in orchards under a tree canopy, and for ground-cover, seed germination and flowerbeds. The micro sprinkler’s spinner design determines the spinner propulsion at lower pressure. The micro sprinklers use interchangeable components with a number of spreaders (sold separately) suitable for 90 degree, 180 degree, and strip pattern. The micro sprinkler comes with 10/32 thread and has a complete assembly with spike, 24” micro tubing and barb.

By: aleuribe, 06/22/12

This is my first set of micro sprinklers, and they are performing as I expected they would. Coverage is uniform on the 360deg, and a little elongated with the 180deg insert, not exactly a half circle. I'm planning to buy more to expand my new system and get rid of a few soaker hoses.

  • Droplet Size: Medium
  • Flow rate @ 30 PSI: 11 GPH (blue nozzle) with coverage of 21' or 27' diameter
  • Materials: Polyacetal
  • Operating pressure: 25 to 30 PSI
  • Recommended filtration: 120 mesh
  • Recommended micro-sprinkler spacing: the blue nozzle 6' to 10' apart, the green nozzle 12' to 16' apart
  • Available completely assembled on 13" spike with 24” (.160 ID x .270 OD) micro tubing and barb
  • Excellent performance with uniform water distribution
  • Large water passage
  • Made of durable materials, ensuring resistance to most chemicals and fertilizers
  • Spinner can be replaced with one of three available spreaders
  • Spreaders with 180, 90 and strip pattern for the micro sprinklers are sold separately (MD001, MD002 and MD003)
  • Trouble free operation even at low pressure

Installation for Bridge Type Micro Sprinklers

To install the 360 degree micro sprinkler use the complete assembly with spike, micro tubing and barb. The micro sprinkler is used with one of the poly risers available in our accessories section. To replace the head of the micro sprinkler or to change the spinner, see details in the attached file: For detailed information of how to replace the spinner with a spreader, please open this link: Instruction Manual.

To install the micro sprinklers, first select the flow rate and the micro sprinkler diameter. If using the complete assembly micro sprinkler with the spike and the micro tubing, first insert the spike into the ground about 2-4”, then punch a hole into the side of the drip tubing using a punch, and then insert the barb on the micro tubing into the drip tubing.