Search query: 1 3/4 through hull fittings for boats without barb

Product: Amarine-made Straight Thru-Hull Valve Fitting Fully Threaded Stainless Steel 316 Boat Thru Hull for 3/4-Inch Interior Diameter Hose Thru Drain Boat Hose
Brand: Amarine Made
Relevance: Exact
Two slightly protruding pins within the interior of the drain allow for a wide blade flat screwdriver to be inserted and prevents the flange portio from turning when nut is installed.
Have installed two in water tanks using smallest possible holes and clear household silicone and have experienced zero leaks.With a wrench flats on the notched surface, it is easy to tighten and can provide you with a convenient and practical using experience.
Hose Thru Fitting Drain Tube for For boat,marine,caravan,truck,automotive applications,motorwell, livewell, or baitwell.Ideal for use as an exhaust port for a bilge pump.
Maximum corrosion resistance and durability in the saltwater environment.Polished to a beautiful, mirror-like finish.
Max Hull Thickness:1-1/2";Flange O.D:1-7/8";Size:3/4"
This high quality and 100% brand new boat hose is made of heavy duty 316 grade stainless steel construction to ensure strength and durability.It has high practicability and reliability.
The stainless steel straight-through hull fitting hose is compact enough to fit near corners and narrow areas.

Product: SEAFLO Thru Hull Fitting Through Hull (0.75" 3/4", 01-Pack)
Brand: SEAFLO
Relevance: Exact
SEAFLO 3/4" Thru Hull Fitting
H - 80mm, D - 50.5mm
D1 = 19mm, d - 27mm
d1 - 19mm
di - 11.5mm

Product: White Water Barbed Straight Thru-Hull (6651S-L2-3/4”)
Brand: White Water
Relevance: Irrelevant
316 Stainless Steel Cast White Water Straight Thru-Hull Fitting. Sold by Each. White Water Marine Stainless Barbed Straight Thru-Hulls.
6650S-L2 - A) 5/8” B) 1-1/2” C) 3 D) 5/8” E)) 1-13/32" Thread: 1/2-14NPS
6651S-L2 - A) 3/4” B) 1-3/4” C) 3-7/8” D) 13/16” E) 2”, Thread: 3/4”-14NPS
6652S-L2 - A) 1” B) 2” C) 4-1/16" D) 1-1/16” E) 2-1/16”, Thread 1”-11.5 NPS 6653S-L2 - A) 1-1/8” B) 2-1/4” C) 4" D) 1” E) 2-1/2”
6654S-L2 - A) 1-1/4” B) 2-1/4” C) 4-1/16" D) 1-7/16" E) 2-5/32” Thread: 1.25-11.5NPS
6655S-L2 - A) 1-1/2” B) 2-21/32” C) 4-1/8" D) 1-11/16” E) 2-1/4” Thread: 1.5-11.5NPS