Alemite LAGN-A1188 Standard Button Head Grease Fitting 3/8" NPTF 61/64" OAL

The Alemite LAGN-A1188 is a standard straight button head grease fitting designed for demanding lubrication applications in heavy machinery, construction equipment, and off-road equipment. Featuring a 3/8"-18 NPTF male thread, this fitting installs securely into standard tapped ports and provides a reliable grease delivery point for routine maintenance.

The button head design accepts most standard button-head grease gun couplers, making lubrication quick and straightforward. Built from steel with a trivalent zinc plating finish, the LAGN-A1188 is engineered for corrosion resistance and long service life in harsh environments.

Key Features:

• Standard button head style — compatible with common button-head grease gun couplers
• Thread size: 3/8"-18 NPTF male
• Overall length: 61/64"
• Shank length: 31/64"
• Hex size: 3/4" for easy wrench installation
• Trivalent zinc plating for corrosion resistance
• Exceeds 72-hour salt spray test
• Dirt-excluding plunger check valve helps reduce contamination
• RoHS compliant
• Also known as Alemite A1188

The LAGN-A1188 is the larger 3/8" NPTF variant in Alemite's standard button head grease fitting series, suited for heavy-duty lubrication points on industrial machines, contractor's equipment, and large off-road vehicles where a robust thread engagement is required.