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Vented Long Elbow Brass Liquid Level Gages feature a square shank with a pipe thread to screw into a tapped hole on the side of a reservoir. The gage can be disassembled for installation in very tight places.  Long Elbow gages are useful for applications requiring additional clearance from the mounting surface.  They are available with a 1/2" diameter glass sight as well as with a larger 5/8" diameter glass sight.  The leak proof construction, large vent hole and unrestricted passages permit fast and accurate liquid level response.

B1149 Category
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Item #

Sight Opening

Height from Center of Mounting Hole

Mounting Thread

Glass Diameter

Feature

Body Material

B1149-1 N/A 1 1/32" N/A 1 15/16" N/A 1/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-2 N/A 1 1/32" N/A 1 15/16" N/A 1/4" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-3 N/A 1 1/32" N/A 1 15/16" N/A 3/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-4 N/A 1 17/32" N/A 2 7/16" N/A 1/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-5 N/A 1 17/32" N/A 2 7/16" N/A 1/4" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-6 N/A 1 17/32" N/A 2 7/16" N/A 3/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-7 N/A 2 1/32" N/A 2 15/16" N/A 1/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-8 N/A 2 1/32" N/A 2 15/16" N/A 1/4" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-9 N/A 2 1/32" N/A 2 15/16" N/A 3/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-10 N/A 2 17/32" N/A 3 7/16" N/A 1/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-11 N/A 2 17/32" N/A 3 7/16" N/A 1/4" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-12 N/A 2 17/32" N/A 3 7/16" N/A 3/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-13 N/A 3 1/32" N/A 3 15/16" N/A 1/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-14 N/A 3 1/32" N/A 3 15/16" N/A 1/4" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-15 N/A 3 1/32" N/A 3 15/16" N/A 3/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-16 N/A 3 17/32" N/A 4 7/16" N/A 1/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-17 N/A 3 17/32" N/A 4 7/16" N/A 1/4" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-18 N/A 3 17/32" N/A 4 7/16" N/A 3/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-19 N/A 4 1/32" N/A 4 15/16" N/A 1/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-20 N/A 4 1/32" N/A 4 15/16" N/A 1/4" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-21 N/A 4 1/32" N/A 4 15/16" N/A 3/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-22 N/A 4 17/32" N/A 5 7/16" N/A 1/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-23 N/A 4 17/32" N/A 5 7/16" N/A 1/4" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-24 N/A 4 17/32" N/A 5 7/16" N/A 3/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
B1149-25 N/A 5 17/32" N/A 6 7/16" N/A 1/8" Male NPT N/A 1/2" dia N/A Long Elbow N/A Brass
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