The marine exhaust protector valves can prevent water from rushing in through exhaust thru-hulls when stopping, moving slowly or backing up
Replace part number 50-28361, Mercruiser 12644A1 12644Q01, Serria 18-4457, Mallory 9-44001 and GLM 89250
Fit exhaust pipes with an outside diameter (OD) of 4 inches
The exhaust cover flappers are made with high quality weather resistant EPDM with U/V stabilizer
Package contains: 2 pcs black rubber exhaust guard covers and 2 pcs adjustable stainless steel hose clamps
Description
Use:
Prevent water from rushing in through exhaust thru-hulls when stopping, moving slowly or backing up.
Fit exhaust pipes with an outside diameter (OD) of 4 inches.
Package Includes:
2X Exhaust Guard Covers
2X Hose Clamps
Replace:
Part Number 50-28361
Mercruiser 12644A1 12644Q01
Serria 18-4457
Mallory 9-44001
GLM 89250
Details:
Color: Black
Size: 4" or 101.6mm
Material: Weather resistant EPDM with U/V stabilizer and marine grade SS316 stainless steel