Unique manifold design drains faster and eliminates the need for multiple thru-hulls
Plumb multiple scupper hoses to a single fitting for drainage through a single thru-hull fitting.
- Innovative design generates vortex action for faster drainage
- Simplified plumbing solution reduces number of thru-hulls required for scupper drainage
- Centerline is 1 1/2″ hose barb in and 1 1/2″ hose barb out
- Three different side inlet barb combinations available
- Molded high-impact super-tough Nylon (S.T. 801)
- Above-the-waterline use only
Manifold Selection Table
| Model | Centerline In/Out | Side Inlets |
|---|---|---|
| 3684180 | 1 1/2″ hose barb/1 1/2″ hose barb | 5/8″hose barb & 3/4″ hose barb |
| 3684255 | 1 1/2″ hose barb/1 1/2″ hose barb | 3/4″ hose barb & 1 1/8″ hose barb |
| 3684263 | 1 1/2″ hose barb/1 1/2″ hose barb | 1″ hose barb & 1″ hose barb |





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