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Thru-Hull Fittings

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Attwood Marine 3872-1 CONN-TH .63 WHT

Hose5/8"
Flange1-3/4"
Max Hull Thickness1-1/4"
Pkg.Bulk
$4.19 $3.84

Attwood Marine 3872-3 THRU-HULL CONNECTOR 5/8IN WHT

Hose5/8"
Flange1-3/4"
Max Hull Thickness1-1/4"
Pkg.Card
$5.79 $4.72

Attwood Marine 3873-3 THRU-HULL 3/4 IN

Hose3/4"
Flange1-3/4"
Max Hull Thickness1-1/4"
Pkg.Card
$5.79 $3.99

Attwood Marine 3874-3 THRU-HULL 1 1/8 IN

Hose1-1/8" - 1-1/4"
Flange2-1/4"
Max Hull Thickness1-1/4"
Pkg.Card
$9.39 $5.99

Attwood Marine 3875-3 THRU HULL 1-1/2IN WHITE

Hose1-1/2"
Flange3"
Max Hull Thickness1-1/4"
Pkg.Card
$10.49 $8.00

Attwood Marine 38773 THRU-HULL CON. 90 DEG 3/4IN WH

Hose3/4"
Flange1-1/2"
Max Hull Thickness1"
Pkg.Card
$8.89 $6.38

Attwood Marine 3879-1 THRU HULL 1-1/8IN 90D WHITE

Hose1-1/8" - 1-1/4"
Flange2-7/16"
Max Hull Thickness1-7/8"
Pkg.Bulk
$14.59 $11.78

Attwood Marine 3879-3 1-1/8 THRU HULL 90 DEG

Hose1-1/8" - 1-1/4"
Flange2-7/16"
Max Hull Thickness1-7/8"
Pkg.Card
$16.99 $12.60

Attwood Marine 3896-3 3/4 IN. THRU HULL CONNECTOR

Hose3/4"
Flange2"
Max Hull Thickness2"
Pkg.Card
$13.99 $8.99

Attwood Marine 3897-3 1-1/8 IN.- 1-1/4 IN. THRU HULL

Hose1-1/8" - 1-1/4"
Flange2-1/4"
Max Hull Thickness1-5/16"
Pkg.Card
$15.89 $11.41

Attwood Marine 66540-3 THRU HULL SS 5/8IN SHORT

Hose5/8"
Flange1-7/8"
Max Hull Thickness5/8"
$24.49 $20.88

Attwood Marine 66541-3 THRU HULL SS 3/4IN SHORT

Hose3/4"
Flange1-7/8"
Max Hull Thickness5/8"
$29.59 $22.99

Attwood Marine 66542-3 THRU HULL SS 1IN SHORT

Hose1"
Flange2-1/4"
Max Hull Thickness5/8"
$35.29 $30.11

Attwood Marine 66543-3 THRU HULL SS 1-1/8IN SHORT

Hose1-1/8"
Flange2-1/4"
Max Hull Thickness5/8"
$41.89 $31.99

Attwood Marine 66544-3 THRU HULL SS 1-1/4IN SHORT

Hose1-1/4"
Flange2-3/4"
Max Hull Thickness5/8"
$51.19 $39.49

Attwood Marine 66545-3 THRU HULL SS 1-1/2IN SHORT

Hose1-1/2"
Flange3"
Max Hull Thickness5/8"
$61.69 $53.01

Attwood Marine 66546-3 THRU HULL SS 5/8IN

Hose5/8"
Flange1-7/8"
Max Hull Thickness1-1/16"
$27.79 $20.49

Attwood Marine 66547-3 THRU HULL SS 3/4IN

Hose3/4"
Flange1-7/8"
Max Hull Thickness1-5/8"
$31.19 $23.99

Attwood Marine 66548-3 THRU HULL SS 1IN

Hose1"
Flange2-1/4"
Max Hull Thickness1-3/4"
$35.79 $27.49

Attwood Marine 66549-3 THRU HULL SS 1-1/8IN

Hose1-1/8"
Flange2-1/4"
Max Hull Thickness1-3/4"
$42.39 $32.99

Attwood Marine 66550-3 THRU HULL SS 1-1/4IN

Hose1-1/4"
Flange2-3/4"
Max Hull Thickness1-7/8"
$52.99 $38.99

Attwood Marine 66551-3 THRU HULL SS 1-1/2IN

Hose1-1/2"
Flange3"
Max Hull Thickness1-7/8"
$61.89 $47.99

Conbraco_Apollo 65-BN7-50 BRONZE THRU HULL W/NUT 3/4

Size3/4"
Shaft2.25"
Thread3/4" NPSM
Flange1.93"
$25.49 $19.99

Conbraco_Apollo 65-BN7-51 BRONZE THRU HULL W/NUT 1

Size1"
Shaft2.50"
Thread1" NPSM
Flange2.31"
$37.09 $24.99

Conbraco_Apollo 65-BN7-52 BRONZE THRU HULL W/NUT 1-1/4

Size1-1/4"
Shaft3"
Thread1-1/4" NPSM
Flange2.81"
$56.69 $35.99

Conbraco_Apollo 65-BN7-53 BRONZE THRU HULL W/NUT 1-1/2

Size1-1/2"
Shaft3.31"
Thread1-1/2" NPSM
Flange3.06"
$72.59 $45.29

Conbraco_Apollo 65-BN7-54 BRONZE THRU-HULL W/NUT 2

Size2"
Shaft3.50"
Thread2" NPSM
Flange3.62"
$93.29 $62.99

Conbraco_Apollo 65-BN7-63 BRONZE THRU-HULL W/NUT 1/2

Size1/2"
Shaft2.26"
Thread1/2" NPSM
Flange1.70"
$21.99 $17.99

Conbraco_Apollo 65BN803 X-LONG BRONZE THRU-HULL 3/4

Pipe3/4" NPSM
Flange1.88"
Max Hull Thickness5.25"
$61.49 $38.80

Conbraco_Apollo 65-BN8-04 X-LONG BRONZE THRU HULL 1

Pipe1" NPSM
Flange2.25"
Max Hull Thickness5.19"
$66.19 $47.99

Conbraco_Apollo 65BN805 X-LONG BRONZE THRU-HULL 1-1/4

Pipe1-1/4" NPSM
Flange2.75"
Max Hull Thickness5"
$100.79 $63.66

Conbraco_Apollo 65BN806 X-LONG BRONZE THRU-HULL 1-1/2

Pipe1-1/2" NPSM
Flange3.06"
Max Hull Thickness5"
$109.99 $69.49

Conbraco_Apollo 65BN807 X-LONG BRONZE THRU-HULL 2

Pipe2" NPSM
Flange3.69"
Max Hull Thickness5"
$140.49 $88.73

Forespar 906000 FLUSH THRU-HULL 1/2 IN

ModelCF250
HeadFlush
Thread1/2"
Length2"
$15.99 $14.50

Forespar 906010 1/2 ROUND THRU HULL CF251

ModelCF251
HeadMushroom
Thread1/2"
Length2"
$17.59 $12.99

Forespar 906012 3/4 ROUND THRU HULL CF251

ModelCF251
HeadMushroom
Thread3/4"
Length2.25"
$18.99 $13.29