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Shuts Off Broken Sprinklers From the Water Supply to Avoid Geysers and Wasted Water
ConservCo NMG-49 GeiserMiser Automatic Sprinkler Shut-off Valve
ConservCo NMG-49 GeiserMiser Automatic Sprinkler Shut-off Valve
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How it works Numerous installation options
ConservCo NMG-49 GeiserMiser Automatic Sprinkler Shut-off Valve
Item# 31139
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  • Installs between the water supply line and sprinkler head or popup
  • Automatically shuts off water flow to the broken sprinkler and resets itself when the sprinkler is repaired
  • Preserves pressure in the zone to protect remaining sprinklers
  • Can be installed in or above ground, horizontally or vertically

Essential Info

Broken sprinklers can waste around 200-500 gallons of water per cycle. Its not uncommon for damaged sprinklers to go unnoticed for days or weeks, leading to thousands of gallons of wasted water a year. With GeiserMisers installed in your sprinkler system, broken sprinklers are automatically cut off from the water supply when damage is detected. This shut off valve can reduce your annual water usage by up to 35%. Once water is shut off from the damaged sprinkler, GeiserMiser preserves pressure in the zone, to avoid straining the remaining sprinklers and further damage to the system. GeiserMiser automatically resets once the watering cycle has completed so you won’t have to manually reset anything. For added flexibility in installation, GeiserMiser can be installed horizontally, vertically, upside down, underground, and above ground. It works seamlessly with swing joints, flexible pipe, and in rough terrain.

What's Included

  • 1x - GeiserMiser shut-off valve

  • Specifications

    Manufacturer Product No.NMG-49
    Maximum Presssure550 PSI
    Pressure Loss0.01 PSI per unit (+/- 0.01)
    Flow Loss0.1 GPM per unit (+/- 0.01)
    Dimensions (installed)2" x 2" (adds 2" to riser if installed vertically)
    Warranty5 years
    Important notes:
    Only merchandise credit for defective items returned within 30 days of purchase. No other returns allowed on this item.
    Manufacturer contact information: Conservco Water Conservation Products LL, Tel: (775) 747-3333 Ext 775


    How it works  Numerous installation options     
    How it works  Numerous installation options     


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