Oil-Rite Corporation
Oil-Rite Corporation
Mailing Address:
4325 Clipper Drive, P.O. Box 1207
Manitowoc, WI. 54221-1207

Phone: (920) 682-6173
Fax: (920) 682-7699
E-Mail: sales@oilrite.com
Website: https://oilritecorpora.wpengine.com/
Print Back

These Liquid Level Gages feature a durable Trogamid sight and aluminum alloy base and cap.  The Long Elbow is about an additional 1/2” longer than the Short Elbow Nylon Gage, providing additional clearance from the mounting surface.  The square shank with pipe thread screws into a tapped hole on the side of a reservoir.  The leak proof construction, large vent hole and unrestricted passages permit fast and accurate liquid level response. 

B3641-21216BA1W_12.5 Sight Opening 0.125 MNPT Long Elbow Vented Nylon Gage
1 2 

Item #

Sight Opening

Height from Center of Mounting Hole

Mounting Thread

Feature

Body Material

B3641-20116BA1W N/A 1 1/2" N/A 2 27/32" N/A 1/8" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20116BA2W N/A 1 1/2" N/A 2 27/32" N/A 1/4" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20116BA3W N/A 1 1/2" N/A 2 27/32" N/A 3/8" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20116BA4W N/A 1 1/2" N/A 2 27/32" N/A 1/2" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20216BA1W N/A 2 1/2" N/A 3 27/32" N/A 1/8" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20216BA2W N/A 2 1/2" N/A 3 27/32" N/A 1/4" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20216BA3W N/A 2 1/2" N/A 3 27/32" N/A 3/8" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20216BA4W N/A 2 1/2" N/A 3 27/32" N/A 1/2" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20316BA1W N/A 3 1/2" N/A 4 27/32" N/A 1/8" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20316BA2W N/A 3 1/2" N/A 4 27/32" N/A 1/4" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20316BA3W N/A 3 1/2" N/A 4 27/32" N/A 3/8" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20316BA4W N/A 3 1/2" N/A 4 27/32" N/A 1/2" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20416BA1W N/A 4 1/2" N/A 5 27/32" N/A 1/8" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20416BA2W N/A 4 1/2" N/A 5 27/32" N/A 1/4" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20416BA3W N/A 4 1/2" N/A 5 27/32" N/A 3/8" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20416BA4W N/A 4 1/2" N/A 5 27/32" N/A 1/2" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20516BA1W N/A 5 1/2" N/A 6 27/32" N/A 1/8" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20516BA2W N/A 5 1/2" N/A 6 27/32" N/A 1/4" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20516BA3W N/A 5 1/2" N/A 6 27/32" N/A 3/8" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20516BA4W N/A 5 1/2" N/A 6 27/32" N/A 1/2" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20716BA1W N/A 7 1/2" N/A 8 27/32" N/A 1/8" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20716BA2W N/A 7 1/2" N/A 8 27/32" N/A 1/4" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20716BA3W N/A 7 1/2" N/A 8 27/32" N/A 3/8" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20716BA4W N/A 7 1/2" N/A 8 27/32" N/A 1/2" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
B3641-20916BA1W N/A 9 1/2" N/A 10 27/32" N/A 1/8" Male NPT N/A Long Elbow N/A Nylon, Aluminum Alloy
1 2