Description
stainless steel thru-hull short straight barbed – 1-1/2″ inner diameter
polish your image with these beautiful, durable stainless steel fittings. Why specify plastic parts when these fittings will last the life of the boat?
rugged stainless construction:
- cast from certified enhanced 316 stainless steel alloy for strength and lifetime corrosion-resistance
- all visible areas are polished to a mirror finish, then passivate each part for additional protection
- thick steel sidewalls withstand continual stress and hose flexing
faster, simpler installation:
- each thru-hull is available with a new silicone gasket
- a channel under the flange holds a bead of sealant, making it easier to apply a trouble-free seal
- all models have wrench flats or an end notch to hold as a gripping surface; one installer can tighten all connections from inside the hull
- the barbed tail ends provide plenty of room to hold multiple clamps
stainless steel straight thru-hulls, barbed
- short thread is a more compact size, which allows installation near corners and in confined areas
specifications:
- hose size: (inch) 1-1/2″ inner diameter
- flange diameter: (inch) 3″
- thread o.d. (outside diameter): (inch) 1-7/8″
- thread length: (inch) 1-1/4″
- barb length: (inch) 1-1/2″
- total length: (inch) 3-1/8″
- install hole saw size: (inch) 2″
- thread npsm: (inch) 1-1/2″
- max hull thickness: (inch) 5/8″
*stainless steel thru-hull connectors are designed for installation above the water line only
