Honeywell ML6421A1017 Dca, Nsr, 95 Sec Timing, 3/4In. Stroke,

"DirMntVlvActNSR

This DuraVent Non-Sealed Non-Return Mechanical Damper (DirMntVlvActNSR) is used to control air flow in ducts and systems. It is mounted inside of a vent terminal box or wall and works with wall and register dampers. The device will open to allow conditioned air to enter the system, causing a portion of the airflow to be exhausted directly to the room or outdoors, and allowing the remainder of the airflow to pass through, be filtered, and return back into the room. This product has been designed for use as part of an Air Conditioning system using central

The Honeywell ML6421A1017 includes a manual override rocker limiting function (DIRMNT/LOC) and a time delay in the OFF position (DTIM). This product has been widely adopted for use in applications where nuisance tripping of limit switches is not acceptable. These include elevator, assembly line, material handling, food processing, textile and other applications where the limit switch would be required to be left in a locked ON state for an extended period of time.

The DRAINVAC Ace® Vacuum Valve prevents potentially messy back-flow of sewer gases when a toilet is flushed, not only improving the air quality in your home, but also providing peace of mind. Compatible with most one and two piece toilets, it features a 3/4" inlet/outlet size and direct acting pressure relief design for easy installation.

MULTI-STAGE DRIP ACTUATOR, MODEL ML5BNV REMOTE CHANGEOVER ON/OFF/SELF-START VIKING DUAL CYLINDER TRIPLE PISTON PUMP WITH PROGRAMMABLE DEADTIME VALUES (DCA) AND NEMA 4, 12.1 IN. CENTRIFUGAL CHAMPION FAN MOTOR 3/4 INCH STROKE VALVE WITH 3/4 INCH SERVICE PACKAGE TRIPLE PIVOT BALL BEARING LUBRICATION POINTS 1 BUTTERFLY VAL