Description
Cast from 316 stainless steel. A channel under the flange holds a bead of sealant. All models have wrench flats or an end notch. Designed for installation above the water line only.
Individual Size
- Length: ()
- Width: ()
- Height: ()
- Weight: ()
- Diameter: Flange: 3″
- Diameter: Thread Outside: 1-7/8″
- Flange: 3″
- Hose: 1-1/2″
- Hose Size: 1-1/2″ I.D.
- Install Hole Saw Size: 2″
- Length: 4-1/8″
- Length: Thread: 2-1/2″
- Maximum Hull Thickness: 1-7/8″
- Product Type: Stainless steel Straight Thru-Hulls, Barbed
- Thread NPSM: 1-1/2″





