In line lubricator with 1/4 MNPT x 1/4 FNPT to lubricate pneumatic tools for full protection. Accurately meters correct amount of oil. Milton oil #1001 recommended. in line lubricator is great for when you don't have access to full FRL system. 1/2 ounce oil capacity. Product Features:Lubricate pneumatic tools for full protection by accurately metering correct amount of oilMilton oil #1001 recommendedIn line lubricators are great for when you don't have access to full FRL system
