⚠ WARNING: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
These thru-hulls are made with a durable, thermoplastic construction which prevents electrolysis. Maximum hull thickness of 1-1/4". Caution: All plastic thru-hull connectors are designed for installation above the water line only.