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/
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These liquid level gages feature a short elbow and durable Trogamid sight.  The leak proof construction, large vent hole and unrestricted passages permit fast and accurate liquid level response.  The square shank with pipe thread screws into a tapped hole on the side of a reservoir.  These gages can be used on oil bearings, gear boxes, crank cases, transformers, switches, or any application requiring visual indication of liquid flow.

B3641-11216BA1W_12.5 Sight Opening 0.125 MNPT Short Elbow Vented Nylon Gage
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Item #

Sight Opening

Height from Center of Mounting Hole

Mounting Thread

Feature

Body Material

B3641-10116BA1W N/A 1 1/2" N/A 2 27/32 N/A 1/8" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10116BA2W N/A 1 1/2" N/A 2 27/32 N/A 1/4" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10116BA3W N/A 1 1/2" N/A 2 27/32 N/A 3/8" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10116BA4W N/A 1 1/2" N/A 2 27/32 N/A 1/2" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10216BA1W N/A 2 1/2" N/A 3 27/32 N/A 1/8" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10216BA2W N/A 2 1/2" N/A 3 27/32 N/A 1/4" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10216BA3W N/A 2 1/2" N/A 3 27/32 N/A 3/8" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10216BA4W N/A 2 1/2" N/A 3 27/32 N/A 1/2" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10316BA1W N/A 3 1/2" N/A 4 27/32 N/A 1/8" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10316BA2W N/A 3 1/2" N/A 4 27/32 N/A 1/4" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10316BA3W N/A 3 1/2" N/A 4 27/32 N/A 3/8" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10316BA4W N/A 3 1/2" N/A 4 27/32 N/A 1/2" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10416BA1W N/A 4 1/2" N/A 5 27/32 N/A 1/8" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10416BA2W N/A 4 1/2" N/A 5 27/32 N/A 1/4" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10416BA3W N/A 4 1/2" N/A 5 27/32 N/A 3/8" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10416BA4W N/A 4 1/2" N/A 5 27/32 N/A 1/2" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10516BA1W N/A 5 1/2" N/A 6 27/32 N/A 1/8" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10516BA2W N/A 5 1/2" N/A 6 27/32 N/A 1/4" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10516BA3W N/A 5 1/2" N/A 6 27/32 N/A 3/8" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10516BA4W N/A 5 1/2" N/A 6 27/32 N/A 1/2" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10716BA1W N/A 7 1/2" N/A 8 27/32 N/A 1/8" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10716BA2W N/A 7 1/2" N/A 8 27/32 N/A 1/4" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10716BA3W N/A 7 1/2" N/A 8 27/32 N/A 3/8" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10716BA4W N/A 7 1/2" N/A 8 27/32 N/A 1/2" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
B3641-10916BA1W N/A 9 1/2" N/A 10 27/32 N/A 1/8" Male NPT N/A Short Elbow N/A Nylon, Aluminum Alloy
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