The 1 ½” mushroom thru hull is a plastic plumbing fitting which is a cost-effective alternative to more costly bronze fittings. Designed with mushroom top and white coating, this plastic plumbing fitting is engineered for above-the-waterline use only. Possible uses include overboard discharge for a sink and scupper drains.
- Cosmetic upgrade to nylon thru-hull
- Designed to fit hulls up to 1 ½ " thick
- Mushroom-style thru-hull with barb for hose
PRODUCT NUMBER: FO-1867