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Air Inlet Size (in. NPT):1/4
+ Above
+ Above
Northern Industrial Air Filter, Lubricator, and Regulator — 1/4in. Fitting
![Northern Industrial Air Filter, Lubricator, and Regulator — 1/4in. Fitting]( "Northern Industrial Air Filter, Lubricator, and Regulator — 1/4in. Fitting")
Northern Industrial Air Filter, Lubricator, and Regulator — 1/4in. Fitting
Item# 15641
Northern Industrial Replacement Air Filter — 1/4in. Fitting
![Northern Industrial Replacement Air Filter — 1/4in. Fitting]( "Northern Industrial Replacement Air Filter — 1/4in. Fitting")
Northern Industrial Replacement Air Filter — 1/4in. Fitting
Item# 156411
4.5 / 5
5 / 5
Item# 15641
Item# 156411
Only $47.99
Only $14.99
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