Swimming Pool Equipment, Spas, Fountains and Hydromassage Bathtubs Marking and Application Guide
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Swimming Pool Equipment, Spas,
Fountains and Hydromassage Bathtubs
Marking and Application Guide
9. SUCTION FITTINGS
9.1. General
This category covers suction fittings intended for use in swimming pools, wading pools, in-
ground and self-contained spas, hot tubs, and similar installations. These fittings have been
investigated for resistance to hair, body, finger and limb entrapment. Suction fittings have
been investigated for both indoor and outdoor use. They are intended to be installed
following the instructions that are packaged with each fitting.
9.2. Ratings
Each suction fitting is marked with a water flow rate in gallons per minute. This rate must
equal or exceed the maximum flow rate of the pump(s) used in the water circulating system.
9.3. Installation Markings.
These fittings are marked with the intended installation position: "Wall Only,""Floor Only" or
"Wall or Floor." They may additionally be marked with the statement, "For Single or Multiple
Drain Use,""For Single Drain Use" or "For Multiple Drain Use Only." Units marked ―For
Multiple Drain Use Only‖ are intended for installations with at least two fittings per return.
The fittings are intended to be installed in accordance with local installation codes so that it
is unlikley both could simultaneously be blocked.
9.4. Listing Mark.
The Listing Mark for these products includes one of the following product names:
"Swimming Pool Suction Fitting" (or "Sw Pool Sctn Ftn").
10. SPEAKERS
10.1 General
The category UEAY (Speakers) covers underwater speakers.
10.2 Listing Mark.
The Listing Mark for these products includes the product name ―Underwater Speaker‖.
