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Serving all of the USA, Canada, Australia and the Middle East, MIFAB can provide you with the quality, engineered plumbing and drainage solutions you need. Innovative product designs save the installer time and material cost and provides the owner with higher quality cast stainless steel drains and cleanouts for the same cost as the industry standard nickel bronze. Contact us today to learn more.

All Categories  > Trap Seal Primers and Water Hammer Arrestors  > MI-300 Electronic Trap Seal Primers with Air Gap, Distribution Unit and Control Panel

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MI-300 Electronic Trap Seal Primer
The MI-300 is manufactured with a solenoid valve, air gap manifold and electronic controller. The water discharge frequency can be adjusted to meet the building's needs. The MI-300 can be located anywhere in the water supply. A manifold is connected to the bottom of the MI-300 to serve up to 5 drains. The MI-300 is practical for infrequently used buildings such as convention centers and sports facilities. The MI-300 is manufactured in accordance with ANSI/ASME A112.1.2 air gap in plumbing systems Standard. UA1818 access door is suggested for access to the MI-300 when installed in the wall.


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Returned 4 Results
Model # Compression Connection Size Voltage Shipping Weight
MI-300-500-24 VDC 1/2" 24 VDC 4.00 lbs.
MI-300-625-24 VDC 5/8" 24 VDC 4.00 lbs.
MI-300-500-120 VAC 1/2" 120 VAC 4.00 lbs.
MI-300-625-120 VAC 5/8" 120 VAC 4.00 lbs.
Returned 4 Results
1321 West 119th Street Chicago, IL 60643
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Tel: 773.341.3030
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