Institutional Spray: Specifiers, the Wait is Over

Now there’s a Hunter sprinkler that delivers the ultimate in water savings, as well as the durability of a rugged body design. From top to bottom, the new Institutional Spray combines exceptional strength with a complete range of innovative features… perfect for high traffic area installations.

One of the most resourceful of these features is a built-in pressure regulator. For long pipe runs with wide variations in available pressure, large elevation changes that make design difficult, or high and variable pressure situations that create nozzle performance problems, the Institutional Spray’s pressure regulator provides a comprehensive solution. You’ll get controlled, reliable pressure at a true 30 psi to Hunter’s wide array of available nozzles, as well as the elimination of misting, fogging or unwanted variation.

The pressure regulator is also dirt tolerant, handles extreme operating pressures up to 100 psi and will control flow rates by 70% if the nozzle is damaged or removed. Best of all, unlike pressure compensating discs, this regulator is built into the sprinkler, so it’s ready to handle the extremes from day one.

The new Institutional Spray also features a super heavy-duty check valve assembly that eliminates the leakage, puddling and potential liability issues of low head drainage. And, thanks to its stainless steel retraction spring, the check valve also reduces potential water hammer damage associated with system start-up of empty lateral lines. Choose from the convenience of factory-installed check valves or the flexibility of field installation.

In addition, the Institutional Spray includes all the great features of the new Pro-Spray. A high quality, multi-functional, pressure-activated wiper seal. Heavy-duty ABS construction, including an extra-thick body and cap, plus stabilizing body ribs for easy installation and servicing. A positive-seal flush cap with an innovative pull-up design that keeps debris out.

Sounds like a lot in a spray sprinkler? How about one more great feature – just like all other Hunter Institutional Series irrigation products, the new Institutional Spray carries a 5-year warranty. For commercial, institutional and public area applications, nothing beats the new Institutional Spray.