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Thru-Hulls, Plastic

Ask. Answer. Discuss...Post a question or comment about Thru-Hulls, Plastic.
Products: 1 - 17 of 17
3" Twist on Hose Flange

3" Twist on Hose Flange   Mfr. Attwood Marine

Part No. Items Mfr No. Your Price
44102 3" Plastic Twist On Hose Flange 1405-3
$4.69

3/4" Double-Ended Thru-Hull Connector

3/4" Double-Ended Thru-Hull Connector   Mfr. Attwood Marine

Part No. Items Mfr No. Your Price
44103 3/4" Double-Ended Thru-Hull Connector 3878-3
$9.28

Attwood Thru-Hull Straight

Attwood Thru-Hull Straight   Mfr. Attwood Marine

Part No. Items Mfr No. Your Price
467841 Attwood Thru-Hull 90-Degree, 3/4", Black 38801
$13.03
467840 Attwood Thru-Hull 90-Degree, 3/4", White 38771
$5.76
467839 Attwood Thru-Hull Straight, 1-1/2", Black 3875A1
$5.72
467838 Attwood Thru-Hull Straight, 1-1/2", White 38751
$6.04
467837 Attwood Thru-Hull Straight, 1-1/8", Black 3874A1
$4.11
467836 Attwood Thru-Hull Straight, 1-1/8", White 38741
$5.65
467835 Attwood Thru-Hull Straight, 3/4", Black 3873A1
$2.17
467834 Attwood Thru-Hull Straight, 3/4", White 38731
$2.91

3/4 in. Valve w/  FPT  & Mushroom T-Hull

3/4 in. Valve w/ FPT & Mushroom T-Hull   Mfr. Forespar

Part No. Items Mfr No. Your Price
253026 Forespar Marelon 3/4" Valve w/ FPT & Mushroom Thru-Hull 931133 Request Availability

Forespar Marelon Flush Head Drains

Forespar Marelon Flush Head Drains   Mfr. Forespar

Part No. Items Mfr No. Your Price
252969 Forespar Marelon Flush Head Drain, CF 254S, 2", with Screen 906035
$31.97
252919 Forespar Marelon Flush Head Drain, CF 254, 1-1/2" 906036
$22.53
39432 Forespar Marelon Flush Head Drain, CF 254S, 1-1/2", with Screen 906037
$22.36
253022 Forespar Marelon Flush Head Drain, CF 254, 2" 906034
$27.87

Forespar Marelon Thru-Hull Connectors - 253 Series Hose Tailpipe/Mushroom Head

Forespar Marelon Thru-Hull Connectors - 253 Series Hose Tailpipe/Mushroom Head   Mfr. Forespar

Part No. Items Mfr No. Your Price
253105 Forespar Marelon 253 Series Thru Hull, CF 253, 3/4" Hose 906024
$12.76
253050 Forespar Marelon 253 Series Thru Hull, CF 253, 1" Hose 906026
$14.76
252894 Forespar Marelon 253 Series Thru Hull, CF 253, 1-1/8" Hose 906070
$16.66
257953 Forespar Marelon 253 Series Thru-Hull, CF 253S, 1-1/2", with Screen 906031
$28.21
39429 Forespar Marelon 253 Series Thru-Hull, CF 253, 1-1/4" 906028
$18.32
39430 Forespar Marelon 253 Series Thru-Hull, CF 253, 1-1/2" 906030
$21.96
39431 Forespar Marelon 253 Series Thru-Hull, CF 253, 2" 906032
$27.16

Forespar, Marelon Full-Flow Seacock Thru-Hull x Ball Valve x 90° Hose Barb

Forespar, Marelon Full-Flow Seacock Thru-Hull x Ball Valve x 90° Hose Barb   Mfr. Forespar

Part No. Items Mfr No. Your Price
253118 Forespar Marelon 1/2" Valve 90 ° Barb, Mushroom Thru-Hull 931152 Request Availability
252989 Forespar Marelon 3/4" Valve 90° Barb, Mushroom Thru-Hull 931153
$72.82
253064 Forespar Marelon 3/4" Valve, 90 ° Barb, Mushroom Thru-Hull 931263
$75.04
252927 Forespar Marelon 1" Valve 90 ° Barb, Mushroom Thru-Hull 931154 Request Availability
252903 Forespar Marelon 1-1/2" Valve 90° Barb, Mushroom Thru-Hull 931156
$159.16
252925 Forespar Marelon 1-1/2" Valve, 90° Barb, Mushroom Thru-Hull 931266
$166.54

Thru-Hull Connectors - 250 Series Full Threaded/Flush Head

Thru-Hull Connectors - 250 Series Full Threaded/Flush Head   Mfr. Forespar

Part No. Items Mfr No. Your Price
39422 Forespar Marelon 250 Series Thru-Hull, CF 250, 1-1/2" 906008
$21.96

Thru-Hull Connectors - 251 Series Full Threaded/Mushroom Head

Thru-Hull Connectors - 251 Series Full Threaded/Mushroom Head   Mfr. Forespar

Part No. Items Mfr No. Your Price
39423 Forespar Marelon 251 Series Thru-Hull, CF 251, 1/2" 906010
$11.96
39424 Forespar Marelon 251 Series Thru-Hull, CF 251, 3/4" 906012
$12.76
39425 Forespar Marelon 251 Series Thru-Hull, CF 251, 1" 906014
$14.76
39426 Forespar Marelon 251 Series Thru-Hull, CF 251, 1-1/4" 906016
$17.16
39427 Forespar Marelon 251 Series Thru-Hull, CF 251, 1-1/2" 906018
$21.96
39428 Forespar Marelon 251 Series Thru-Hull, CF 251, 2" 906020
$29.56

Valve, Barb, Mushroom, Thru-Hull

Valve, Barb, Mushroom, Thru-Hull   Mfr. Forespar

Part No. Items Mfr No. Your Price
253002 Forespar Marelon 3/4" Valve, Barb, Mushroom. Thru-Hull 931143
$72.82
253094 Forespar Marelon 1-1/2" Valve, Barb, Mushroom. T-Hull 931146 Request Availability
252922 Forespar Marelon 1-1/4" Valve, Barb, Mushroom. Thru-Hull 931145
$124.28
253072 Forespar Marelon 2" Valve, Barb, Mushroom Thru-Hull 931148 Request Availability
252933 Forespar Marelon 3/4" Valve w/ FPT & Flush Thru-Hull 932143
$72.43

Jabsco, Thru-Hull Fittings 3" Straight For 8000 Pump, 74

Jabsco, Thru-Hull Fittings 3" Straight For 8000 Pump, 74   Mfr. Jabsco ITT Marine and Industrial Pumps

Part No. Items Mfr No. Your Price
226790 Jabsco, Thru-Hull 3 in. Straight For 8000 Pump 74
$74.09

Marinco, Thru-Hull, Bung Safety Plug, Teak

Marinco, Thru-Hull, Bung Safety Plug, Teak   Mfr. Marinco

Part No. Items Mfr No. Your Price
35326 Thru-Hull Plug, 4" 60148
$2.85
On Sale
35327 Thru-Hull Plug, 6" 60149
$4.87
On Sale

Perko, Spare Flanged Lock Nut

Perko, Spare Flanged Lock Nut   Mfr. Perko

Part No. Items Mfr No. Your Price
51784 Perko Spare Flanged Lock Nut, 1" 326DP6
$4.55
51785 Perko Spare Flanged Lock Nut, 1-1/2" 326DP8
$5.48

Perko, Thru Hull Connections, for Hoses, Plastic, Wide Flange

Perko, Thru Hull Connections, for Hoses, Plastic, Wide Flange   Mfr. Perko

Part No. Items Mfr No. Your Price
51786 Perko Thru-Hull Connections, for Hoses, Plastic, Wide Flange, 1/2" 0328DP4
$3.26
86065 Perko Thru-Hull Connections, for Hoses, Plastic, Wide Flange, 5/8" 0328DP4A
$3.44
51788 Perko Thru-Hull Connections, for Hoses, Plastic, Wide Flange, 3/4" 0328DP5
$3.38
51789 Perko Thru-Hull Connections, for Hoses, Plastic, Wide Flange, 1" 0328DP6
$7.98
51790 Perko Thru-Hull Connections, for Hoses, Plastic, Wide Flange, 1-1/8" 0328DP6A
$7.84
51791 Perko Thru-Hull Connections, for Hoses, Plastic, Wide Flange, 1-1/2" 0328DP8
$11.64

Sea-Dog, Scupper Valve, Nylon

Sea-Dog, Scupper Valve, Nylon   Mfr. Sea-Dog

Part No. Items Mfr No. Your Price
44255 Sea-Dog, Scupper Valve, Nylon 520500-1
$2.22

Sea-Dog, Scupper Valve, Nylon

Sea-Dog, Scupper Valve, Nylon   Mfr. Sea-Dog

Part No. Items Mfr No. Your Price
221195 Nylon Scupper Valve 6 X 2-1/4 White 520525-1
$23.40
468934 Sea-Dog 520520-1 Nylon Scupper Valve 6" X 2-1/4" 520520-1
$15.98

Sea-Dog, Thru-Hull, Polypropylene, White

Sea-Dog, Thru-Hull, Polypropylene, White   Mfr. Sea-Dog

Part No. Items Mfr No. Your Price
231284 Sea-Dog, Thru-Hull, Polypropylene, White, 1-1/2" 520790-1
$7.81
231283 Sea-Dog, Thru-Hull, Polypropylene, White, 1-1/8" 520770-1
$3.52
231282 Sea-Dog, Thru-Hull, Polypropylene, White, 3/4" 520750-1
$2.96
231281 Sea-Dog, Thru-Hull, Polypropylene, White, 5/8" 520740-1
$2.96

Products: 1 - 17 of 17
Page:  1

Ask. Answer. Discuss.
Post a question or comment about Thru-Hulls, Plastic to our online boating community.
Question
I need a oblong plastic flush mount scupper

I need a oblong plastic flush mount scupper 21 x 4 by 6 to the outer flange

Submitted by: c
Answer

Do you have any manufactures name? What make and year of boat?


Question
How can I stop water comming in my bilge Thru-Hull?

I am a big guy and when I am on the back of the boat I am taking in water thru my bilge (thru port) outlet. Do they make one that is a one way outlet or a pump that will prevent water from flowing in?

Submitted by: Kevin
Answer

The Thru-Hull Scupper is an option.

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