El Capitan Marine & Fishing Center
Cart 0

Marine Plumbing & Ventilation - Thru-Hull Fittings

Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/8" Inner Diameter [66549-3]

Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1-1/8" Inner Diameter [66549-3]

Save $16.11
Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1" Inner Diameter [66548-3]

Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 1" Inner Diameter [66548-3]

Save $14.11
Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 5/8" Inner Diameter [66546-3]

Attwood Stainless Steel Thru-Hull Standard Straight Barbed - 5/8" Inner Diameter [66546-3]

Save $11.26
Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1-1/2" Inner Diameter [66545-3]

Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1-1/2" Inner Diameter [66545-3]

Save $18.88
Attwood Stainless Steel Thru-Hull Short Straight Barbed - 3/4" Inner Diameter [66541-3]

Attwood Stainless Steel Thru-Hull Short Straight Barbed - 3/4" Inner Diameter [66541-3]

Save $12.17
Perko 3/4" Thru-Hull Fitting f/Hose - Plastic Narrow Flange [0301DP5]

Perko 3/4" Thru-Hull Fitting f/Hose - Plastic Narrow Flange [0301DP5]

Save $3.42
Attwood Plastic Thru-Hull Fitting - 1-1/2" - White [3875-3]

Attwood Plastic Thru-Hull Fitting - 1-1/2" - White [3875-3]

Save $5.73
Perko Thru-Hull Scupper f/Mounting Through Transom [0323DP]

Perko Thru-Hull Scupper f/Mounting Through Transom [0323DP]

Save $25.67
GROCO 1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-500-WS]

GROCO 1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-500-WS]

Save $5.38
GROCO 1-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1500-WS]

GROCO 1-1/2" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1500-WS]

Save $17.09
GROCO 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-500-W]

GROCO 1/2" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-500-W]

Save $7.63
GROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]

GROCO 1-1/4" NPS NPT Combo Bronze Thru-Hull Fitting w/Nut [TH-1250-W]

Save $20.24
GROCO 3/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-750-WS]

GROCO 3/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-750-WS]

Save $5.38
GROCO 1" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1000-WS]

GROCO 1" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1000-WS]

Save $14.65
GROCO 1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1250-WS]

GROCO 1-1/4" NPS NPT Combo Stainless Steel Thru-Hull Fitting w/Nut [TH-1250-WS]

Save $16.36
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 3/4" [HTH-750-S]

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 3/4" [HTH-750-S]

Save $8.55
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/2" [HTH-1500-S]

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/2" [HTH-1500-S]

Save $21
GROCO Bronze Hose Barb Thru-Hull Fitting - 1/2" [HTH-500]

GROCO Bronze Hose Barb Thru-Hull Fitting - 1/2" [HTH-500]

Save $6.39
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 2" [HTH-2000-S]

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 2" [HTH-2000-S]

Save $25.64
GROCO Bronze Hose Barb Thru-Hull Fitting - 5/8" [HTH-625]

GROCO Bronze Hose Barb Thru-Hull Fitting - 5/8" [HTH-625]

Save $8.95
GROCO Bronze Hose Barb Thru-Hull Fitting - 3/4" [HTH-750]

GROCO Bronze Hose Barb Thru-Hull Fitting - 3/4" [HTH-750]

Save $8.71
GROCO Bronze Hose Barb Thru-Hull Fitting - 1" [HTH-1000]

GROCO Bronze Hose Barb Thru-Hull Fitting - 1" [HTH-1000]

Save $13.22
GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125]

GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125]

Save $14.78
GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250]

GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/4" [HTH-1250]

Save $16.94
GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/2" [HTH-1500]

GROCO Bronze Hose Barb Thru-Hull Fitting - 1-1/2" [HTH-1500]

Save $22.03
GROCO Bronze Hose Barb Thru-Hull Fitting - 2" [HTH-2000]

GROCO Bronze Hose Barb Thru-Hull Fitting - 2" [HTH-2000]

Save $28.67
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1/2" [HTH-500-S]

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1/2" [HTH-500-S]

Save $9.77
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 5/8" [HTH-625-S]

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 5/8" [HTH-625-S]

Save $8.55
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1" [HTH-1000-S]

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1" [HTH-1000-S]

Save $10.02
GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125-S]

GROCO Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" [HTH-1125-S]

Save $10.50