Exhaust flange
Exhaust flange to fit Atomic 4 (1-1/4″ NPT), includes stainless steel mounting bolts, lock washers and exhaust flange gasket. The Moyer Marine exhaust flange includes a 1/8″ NPT threaded port for our exhaust back pressure measuring kit. While there were never any official torque values for the exhaust flange, we recommend 20 ft. lbs.
(EXHT_04_127)
Manufactured in the USA
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