Stainless Steel Thru-hull (Groco), Thru-Hull Fittings, Boat Plumbing, Boat Accessories

Hose: 1"
Pipe: 1" NPS
Flange: 2.3" dia.
Length:

Hose: 1-1/8"
Pipe: 1-1/8" NPS
Flange: 2.32" dia.
Length:

Hose: 1-1/4"
Pipe: 1-1/4" NPS
Flange: 2.62" dia.
Length:

Hose: 1-1/2"
Pipe: 1-1/2" NPS
Flange: 2.89" dia.
Length:

Hose: 2"
Pipe: 2" NPS
Flange: 3.33" dia.
Length:

Hose: 1/2"
Pipe: 1/2" NPS
Flange: 1.70" dia.
Length:

Hose: 5/8"
Pipe: 5/8" NPS
Flange: 1.90" dia.
Length:

Hose: 3/4"
Pipe: 3/4" NPS
Flange: 1.90" dia.
Length:

Stainless Steel Thru-hull (Groco)