https://www.jrsmith.com/products/smith-fluid-controls/electronic-trap-primer-271sm-cts
Electronic Trap Primer in Surface Mount Enclosure with Push-in Fittings - Jay R. Smith Mfg. Co.
271SM-CTS Series Electronic Trap Primer in Surface Mount Enclosure with Push-in Fittings - Multi-port assembly designed to prime 4 to 20 floor drain P-traps;...
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