Oil-Rite Corporation - Vented Union Coupling Nylon Gages

These Liquid Level Gages feature a durable Trogamid nylon sight. The square shank with pipe thread screws into a tapped hole on the side of a reservoir. A full rotational clearance is not necessary; the union coupling is installed without rotating the entire gage.

B3641-31216BA1W_12.5 Sight Opening 0.125 MNPT Union Coupling Vented Nylon Gage

Items	B3641-30116BA1W Vented Union Coupling Elbow Nylon Liquid Level Gage, 1 1/2” Sight Opening, 1/8” Male NPT Mounting Thread	B3641-30116BA2W Vented Union Coupling Elbow Nylon Liquid Level Gage, 1 1/2” Sight Opening, 1/4” Male NPT Mounting Thread	B3641-30116BA3W Vented Union Coupling Elbow Nylon Liquid Level Gage, 1 1/2” Sight Opening, 3/8” Male NPT Mounting Thread	B3641-30116BA4W Vented Union Coupling Elbow Nylon Liquid Level Gage, 1 1/2” Sight Opening, 1/2” Male NPT Mounting Thread	B3641-30216BA1W Vented Union Coupling Elbow Nylon Liquid Level Gage, 2 1/2” Sight Opening, 1/8” Male NPT Mounting Thread
Sight Opening	N/A 1 1/2"	N/A 1 1/2"	N/A 1 1/2"	N/A 1 1/2"	N/A 2 1/2"
Height from Center of Mounting Hole	N/A 2 27/32"	N/A 2 27/32"	N/A 2 27/32"	N/A 2 27/32"	N/A 3 27/32"
Mounting Thread	N/A 1/8" Male NPT	N/A 1/4" Male NPT	N/A 3/8" Male NPT	N/A 1/2" Male NPT	N/A 1/8" Male NPT
Feature	N/A Union Coupling
Body Material	N/A Nylon, Aluminum Alloy