Black rubber with adjustable stainless steel clamp. Flap valve prevents following seas from entering exhaust outlet when stopping or moving slowly. All stainless steel clamps included.
| Brand | Seachoice |
| _Pack | 2 |
| _Pack | 2 |
| _Case | 12 |
| _Case | 12 |
| _Size | 3" |
| _Size | 3" |
| Shipping Details | |
| Weight: | 1.00 lb |
| Length: | 13.25 in |
| Height: | 1.5 in |
| Width: | 5.25 in |