Description

Sierra’s 18-4265 Brass Pipe Plug is designed for use with Mercruiser applications. The pipe plug features a 3/4″ – 14 NPT (or 19.1mm – 14 NPT) thread size. Includes one pipe plug per package. It is interchangeable with GLM 21896, Mercury Marine 22-428611, and Mercruiser Stern Drive 22-42681, 22-426811, 22-428611, and 22-861187. Each Sierra product meets or exceeds the original equipment part it replaces. Fit specific, check part numbers to ensure proper fit.
Designed for use with Mercruiser applications
Thread Size: 3/4″ – 14 NPT (or 19.1mm – 14 NPT)
Includes one pipe plug per package
Interchangeable with GLM 21896, Mercury Marine 22-428611, and Mercruiser Stern Drive 22-42681, 22-426811, 22-428611, and 22-861187
Fit specific, check part numbers to ensure proper fit