Like fine crystal goblets by day and golden lava streams
at night, the patented Oase Heavy Water Crystal Arch develops
a unique, massive, single-tier arching water pattern.
Powered by a multi-channeled casting, this nozzle produces
individual water trajectories that expand to form prismatic
liquid crystals many times larger than the original clear
streams. The effect exhibits excellent light reflecting
properties, including the captivating and brilliant prismatic
effect of simultaneous reflection of different colors.
For the most impressive nighttime show when lit, the nozzle
displays best when adequate lighting is installed around
the perimeter to illuminate the individual crystal fountain
Excellent pattern stability even in moderate wind
The Heavy Water Crystal Arch nozzle is water level
independent and can be located in "dry"
The Heavy Water Crystal Arch nozzle has an ANSI
Special compression gaskets are available for correcting
up to a 2° non-plumb installation.
For proper performance the water supply should be
reasonable non-turbulent. This can be achieved by
providing a straight length of feed pipe prior to
the nozzle flange equivalent to eight pipe diameters
(6" pipe = 4' minimum straight run).
Provide a basket strainer for nozzle protection.
Maximum 1/8" diameter perforations.