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LawnJet Spray Gun with Quick Coupler

  • Used by lawn care professionals to apply herbicides, pesticides, and insecticides on turf.
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Product Description

The LawnJet Spray Gun with Quick Coupler is our most popular spray gun that is used by lawn care professionals for applying herbicides, pesticides, and insecticides on turf.

When this weed spray gun is held at waist height, it can spray a swath up to 6' long. The pattern width can increase or decrease when the gun is raised or lowered. The LawnJet is unlike typical spray guns because it doesn't require you to swing your arm back and forth while spraying.

A stainless steel TKSS20 nozzle, which produces large drift-resistant droplets, is included on the spray end of the gun. If you need larger volume applications, you should change the nozzle to a TK30, while the no-drip check valve should be removed, since it will restrict the flow.

The trigger assembly requires yearly maintenance and can be repaired up to 2 or 3 times, and after that the trigger itself will need to be fully replaced.

Please note that a Quick Connect Socket is required for the LawnJet Spray Gun and is sold separately. You can choose between a Quick Coupler Socket and Male Plug combination, or the Quick Coupler Socket 2 Pack. These sockets cannot be purchased at a local hardware store.


  • With Quick Coupler / Quick Disconnect (Socket portion for the coupler is required and sold separately)
  • Max. Flow: 4 GPM at 40 PSI
  • Equipped with stainless steel TKSS20 nozzle and no-drip check valve
  • Aluminum Wand Length: 18"
  • Sprays up to a 6' swath
  • Trigger lock
  • Fill with antifreeze when storing during the off-season
  • Uses the Lawnjet Repair Kit (Rit231) for the trigger
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Product Reviews

  1. Time Saver 5 Star Review

    Posted by on 20th Jan 2015

    Nice spray gun .light. design super

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