Product OverviewSEAFLO manufactures a range of thru-hull fittings for marine applications. These thru-hulls are designed for installation through the transom and are typically used as overflow fittings for livewells or as exhaust ports for bilge pumps. The construction resists degradation from chemical and saltwater exposure.
Available Sizes and Colors- Sizes: 5/8" , 3/4" , 1" , 1-1/4" , 1-1/2" , 1-1/8" , 2"
- Colors: White / Black
Standard ConfigurationsModel | Size (inch) | H(mm) | D(mm) | D1(mm) | d(mm) | d1(mm) | N.W. (kg) | di(mm) | Color
SFDS1-0625-01 | 5/8" | 73.5 | 42.0 | 17.0 | 23.5 | 16.0 | 0.024 | 10.0 | White
SFDS2-0625-01 | 5/8" | 73.5 | 42.0 | 17.0 | 23.5 | 16.0 | 0.024 | 10.0 | Black
SFDS1-0750-01 | 3/4" | 80.0 | 50.5 | 19.0 | 27.0 | 19.0 | 0.033 | 11.5 | White
SFDS2-0750-01 | 3/4" | 80.0 | 50.5 | 19.0 | 27.0 | 19.0 | 0.033 | 11.5 | Black
SFDS1-1000-01 | 1" | 93.0 | 61.0 | 26.0 | 33.0 | 25.5 | 0.053 | 18.0 | White
SFDS2-1000-01 | 1" | 93.0 | 61.0 | 26.0 | 33.0 | 25.5 | 0.053 | 18.0 | Black
SFDS1-1250-01 | 1-1/4" | 97.0 | 67.5 | 33.0 | 41.0 | 32.0 | 0.066 | 24.0 | White
SFDS2-1250-01 | 1-1/4" | 97.0 | 67.5 | 33.0 | 41.0 | 32.0 | 0.066 | 24.0 | Black
SFDS1-1500-01 | 1-1/2" | 102.0 | 75.0 | 47.0 | 46.5 | 38.5 | 0.093 | 28.0 | White
SFDS2-1500-01 | 1-1/2" | 102.0 | 75.0 | 47.0 | 46.5 | 38.5 | 0.093 | 28.0 | Black
SFDS1-1125-01 | 1-1/8" | 94.0 | 64.0 | 23.7 | 31.8 | 28.5 | 0.065 | 25.6 | White
SFDS2-1125-01 | 1-1/8" | 94.0 | 64.0 | 23.7 | 31.8 | 28.5 | 0.065 | 25.6 | Black
SFDS1-2000-01 | 2" | 130.0 | 90.0 | 49.0 | 57.0 | 50.8 | 0.143 | 47.3 | White
SFDS2-2000-01 | 2" | 130.0 | 90.0 | 49.0 | 57.0 | 50.8 | 0.143 | 47.3 | Black
Shipping InformationModel | Master Carton Qty | Master Carton Weight (kg) | Master Carton Volume (m3) | Selling Unit Size (L x W x H cm)
SFDS1-0625-01 | 200 | 4.8 | 0.020 | 40.0 x 30.0 x 27.0
SFDS1-0750-01 | 200 | 6.7 | 0.032 | 40.0 x 30.0 x 27.0
SFDS1-1000-01 | 150 | 10.90 | 0.046 | 55.0 x 30.0 x 28.0
SFDS1-1125-01 | 150 | 10.9 | 0.046 | 55.0 x 30.0 x 38.0
SFDS1-1250-01 | 150 | 10.9 | 0.058 | 48.0 x 30.0 x 40.0
SFDS1-1500-01 | 150 | 14.7 | 0.084 | 50.0 x 35.0 x 48.0
SFDS1-2000-01 | 150 | 14.7 | 0.084 | 50.0 x 35.0 x 48.0
Technical specifications- Brand: SEAFLO
- Commercial name: Thru Hull Fittings (Plastic)
- Material: Plastic
- Intended installation: Through transom
- Typical applications: Overflow for livewells, exhaust port for bilge pumps
- Resistance: Designed to resist degradation from chemical and saltwater exposure
- Available size range: 5/8" to 2" (individual size variants listed in Standard Configurations)
- Color options: White and Black
- Available model codes: SFDS1-0625-01, SFDS2-0625-01, SFDS1-0750-01, SFDS2-0750-01, SFDS1-1000-01, SFDS2-1000-01, SFDS1-1250-01, SFDS2-1250-01, SFDS1-1500-01, SFDS2-1500-01, SFDS1-1125-01, SFDS2-1125-01, SFDS1-2000-01, SFDS2-2000-01
- Weight (N.W.) and dimensional data: see Standard Configurations block for H, D, D1, d, d1, N.W., di per model