Cable Covers Outlets Thru Deck Fittings

Steveston Marine & Hardware has Cable Covers, Outlets, and Thru-Deck Fittings for you! We have many items in-stock from Blue Sea Systems, Perko, Seachoice, and more! Need some assistance? Ask our experts located in one of our stores in Vancouver, Richmond, or Langley! You can also contact us if you have any questions. 


Blue Sea Systems Cable Clam .625 Inch

Blue Sea Systems Cable Clam .625 Inch

Save the expense of removing and replacing connectors. They allow waterproof co-axial installation w..

$35.19

Blue Sea Systems Cable Clam .825 Inch

Blue Sea Systems Cable Clam .825 Inch

Save the expense of removing and replacing connectors. They allow waterproof co-axial installation w..

$35.19

Blue Sea Systems Cable Clam 1.385 Inch

Blue Sea Systems Cable Clam 1.385 Inch

Save the expense of removing and replacing connectors. They allow waterproof co-axial installation w..

$38.99

Perko 1-5/8 X 1-1/2 Clam Shell Vent

Perko 1-5/8 X 1-1/2 Clam Shell Vent

Chrome plated brass. Cut Out : 7/16" H x 7/8" W Base : 1-5/8" x 1-1/2" Fastener : 4..

$16.89

Perko Clam Shell Vent 2 X 2 In Cp Br

Perko Clam Shell Vent 2 X 2 In Cp Br

Chrome plated brass. Cut Out : 9/16" H x 1-1/8" W Base : 2" x 2" Fastener : 6..

$22.79

Perko Outlet Water Chrome

Perko Outlet Water Chrome

Perko Outlet Water Chrome..

$148.19

Perko Watertight Cable Outlet

Perko Watertight Cable Outlet

Chrome plated outlets are equipped with rubber grommets for watertight passage of 5/16" cable. Base ..

$26.99

Seachoice Cable Outlet-Watertight-5/16

Seachoice Cable Outlet-Watertight-5/16

Watertight chrome plated brass. Threaded cap and rubber gasket. For complete waterproofing of cable...

$8.88

Seachoice Cable Outlet-Wtrtight-1/4 -Cp

Seachoice Cable Outlet-Wtrtight-1/4 -Cp

Watertight chrome plated brass. Threaded cap and rubber gasket. For complete waterproofing of cable...

$8.60

Seachoice Cable Outlet-Wtrtight-3/8 -Cp

Seachoice Cable Outlet-Wtrtight-3/8 -Cp

Watertight chrome plated brass. Threaded cap and rubber gasket. For complete waterproofing of cable...

$9.02

Seachoice Cable Thru-Hull Fitting-Black

Seachoice Cable Thru-Hull Fitting-Black

Self attaching. No additional hardware required. Accepts single or double cable. 2" maximum hull, re..

$16.94

Seachoice Cable Thru-Hull Fitting-White

Seachoice Cable Thru-Hull Fitting-White

Self attaching. No additional hardware required. Accepts single or double cable. 2" maximum hull, re..

$16.94

Seachoice Clam Shell Vent-1 3/4 X1 1/2

Seachoice Clam Shell Vent-1 3/4 X1 1/2

Great for routing cables. Size : 1-21/32" x 1-3/4" x 7/16" Screws : #6..

$4.43

Seachoice Clam Shell Vent-2 X 2 1/4

Seachoice Clam Shell Vent-2 X 2 1/4

Great for routing cables. Size : 2-5/32" x 2-1/8" x 15/32" Screws : #6..

$4.71

Seachoice Clam Shell Vent-4 X 3 3/4

Seachoice Clam Shell Vent-4 X 3 3/4

Great for routing cables. Size : 3-3/4" x 3-3/4" x 1-7/8" Screws : #6..

$45.30

Seachoice Clam Shell Ventilator-Cpb

Seachoice Clam Shell Ventilator-Cpb

Great for routing cables. Size : 1-9/16" x 1-1/2" x 15/32" Screws : #4..

$12.50

Seachoice Clam Shell Ventilator-Cpb

Seachoice Clam Shell Ventilator-Cpb

Great for routing cables. Size : 2" x 2-3/32" x 19/32" Screws : #6..

$18.61

Seachoice Clam Shell Ventilator-Cpb

Seachoice Clam Shell Ventilator-Cpb

Great for routing cables. Size : 3-3/4" x 3-3/4" x 1-7/8" Screws : #6..

$58.37

Seachoice Wire Cover-Plastic

Seachoice Wire Cover-Plastic

Gives boat that finished look. Covers unsightly wire pass-thru holes. Made of durable black plastic ..

$8.60

SEADOG Chrome Brass Cable Outlet-1/4

SEADOG Chrome Brass Cable Outlet-1/4

Chrome plated brass. A : 1-1/4" Fastener : #5 FH B : 1/4" C : 5/8" Cable : 1/4" RG58 ..

$12.79

SEADOG Chrome Brass Cable Outlet-5/16

SEADOG Chrome Brass Cable Outlet-5/16

Chrome plated brass. A : 1-1/4" Fastener : #5 FH B : 5/16" C : 5/8" Cable : 5/16" RG8X ..

$12.89

SEADOG Ss Clam Shell Vent (Large)

SEADOG Ss Clam Shell Vent (Large)

Stainless steel. Fastener is #6 RH. Pack : Card A : 7-1/2"B : 6-3/4" C : 2-7/8" ..

$70.89

SEADOG Ss Clam Shell Vent (Mini)

SEADOG Ss Clam Shell Vent (Mini)

Stainless steel. Fastener is #6 RH. Pack : Card A : 5"B : 4-1/2" C : 2" ..

$54.09

SEADOG Ss Clam Shell Vent (Small)

SEADOG Ss Clam Shell Vent (Small)

Stainless steel. Fastener is #6 RH. Pack : Card A : 7"B : 5-3/4" C : 2-1/4" ..

$82.59

SEADOG Ss Midget Vent (Large)

SEADOG Ss Midget Vent (Large)

Stamped 304 stainless steel. Size : 3-3/4" L x 3-1/2" W x 1/2" H..

$18.59

SEADOG Stainless Midget Vent(Large)

SEADOG Stainless Midget Vent(Large)

Stainless steel. Fastener is #6 RH. Pack : Card A : 2-1/4"B : 2-1/8" C : 5/8" ..

$6.59

SEADOG Stainless Midget Vent(Small)

SEADOG Stainless Midget Vent(Small)

Stainless steel. Fastener is #6 RH. Pack : Card A : 1-5/8"B : 1-3/4" C : 1/2" ..

$7.29

SEADOG Vent S/S Clam Shell

SEADOG Vent S/S Clam Shell

Stainless steel. Fastener is #6 RH. Pack : Bulk A : 7"B : 5-3/4" C : 2-1/4" ..

$51.46

Th Marine Clam Shell Black 7/16X7/8 2/Cd

Th Marine Clam Shell Black 7/16X7/8 2/Cd

Molded, UV and weather resistant. Card : 2Color : Black ..

$19.49

Th Marine Clam Shell Blk 9/16X1-7/8 2/Cd

Th Marine Clam Shell Blk 9/16X1-7/8 2/Cd

Molded, UV and weather resistant. Card : 2Color : Black..

$19.59

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