Sight Flow Data

Size	Operating Range	Assembly #	Liner #
1/4-inch NPT Low Flow	.2 - 2 GPM	003046	003007
1/4-inch NPT	.4 - 4 GPM	003048	003007
3/8-inch NPT	1.5 - 11 GPM	003049	003007
1/2-inch NPT	2.5 - 18 GPM	003050	003007
3/4-inch NPT	3 -30 GPM	003051	003008
1-inch NPT	5 - 45 GPM	003054	003008
Repair Kit 1/2" NPT and smaller		003028
Repair Kit 3/4" NPT and larger		003029

Recommended Operating Ranges
1/4" NPT Low Flow	1/4" NPT	3/8" NPT	1/2" NPT	3/4" NPT	1" NPT
.2 - 2 GPM	.4 - 4 GPM	1.5 - 11 GPM	2.5 - 18 GPM	3 - 30 GPM	5 - 45 GPM
Maximum Pressure Rating: 125 PSI @ 125 Degrees F Solid Brass Alloy Body

The above diagram shows a typical installation set-up for the MPC Sight Flow Indicator, to help ensure proper flow is reaching the working application. Of course, a SFI can be placed at any point on your line where you want to monitor flow. A SFI unit can be installed in virtually any orientation without compromising the unit's performance.

The photo below shows panel-mounted SFI units monitoring the flow of five separate lines. (Note: panel mounting is optional.) This photo shows two different size lines in use, but any combination of 1/4", 3/8", 1/2", 3/4" or 1" NPT lines can be monitored using a similar set-up. 

A mounting groove permits face panel manifold mounting, enabling the grouping of indicators that is cost effective and functional.