-58%
Attwood Modular vent center sections white for 4" ID Attwood 1438F1
Attwood Marine 1438F1 Vents Modular construction to accommodate any ventilation opening size by interlocking two or more center sections. End sections interlock to the center section for a finished appearance. For 4" I.D. ventilation systems using one or more 1348...
$77.68 $32.49
-52%
Attwood Modular vent end sections white for 4" ID #1439F1
Attwood Marine 1439F1 Vents Modular construction to accommodate any ventilation opening size by interlocking two or more center sections. End sections interlock to the center section for a finished appearance. For 4" I.D. ventilation systems using one or more 1348...
$25.88 $12.49
-43%
Sold Out
Attwood Flush Louvered Vent Chrome #1426-5
Attwood Marine 1426-5 Vents Canted louvers deflect rain and spray and help conceal the collector box. Installs flush to hull. Drain slots to prevent water accumulation. Install with #8 screws. Requires 1341 collector box for 3" system, or 1342 for...
$49.93 $28.49
-51%
Sea-Dog Floor Drain Stainless Vent #331600-1
Sea-Dog 331600-1 VentsStainless Steel Drain Cover - 3-1/4" Stamped 304 Stainless Steel Seadog Floor Drain Stainless Vent 331600-1Normalized SKU: 3316001UPC Code: 035514331043
$10.78 $5.25
-26%
Attwood Collector Box narrow for two 3" ID hoses plastic #1343-1
Attwood Marine 1343-1 VentsFor use with narrow stainless steel vents (1493 or 1499), with two 3" I.D. wire-supported ventilation hoses. Corrosion-resistant plastic. Ventilation hose (not included) twists into the bottom of the collector box to form a raised water barrier....
$26.99 $19.99
-52%
Sea-Dog ABS Hose Vent 3" Black #337325
Sea-Dog 337325 VentsHose thru vents are designed for cabin or bilge ventilation. Constructed of injection molded ABS they are UV resistant. For use with 3” or 4” exhaust hose. Installs with four #8 FH fasteners (not included). Available in custom...
$9.98 $4.79
-52%
Sea-Dog ABS Hose Vent-Flush White #337316-1
Sea-Dog 337316-1 VentsFLUSH VENT - Injection Molded ABS - WhiteHose Size: Up to 3 Inches and Vent Area: 3.04 in2A: 2-13/16 Inches B: 2-3/4 Inches C: 3-5/8 Inches Fastener: #8 FHAvailable in custom colors for large volume orders.Seadog ABS Hose...
$10.58 $5.08
-28%
Sold Out
Collector box for Venturi Flush Louvered or Trimline vents for one 4" I.D.
Attwood Marine 1342-1 VentsFor use with Venturi, Flush Louvered or Trimline vents. Corrosion-resistant plastic. Ventilation hose (not included) twists into the bottom of the collector box to form a raised water barrier. All collector boxes are designed for intake or...
$30.99 $22.26
-33%
Attwood Collector box for 1 4" ID hose plastic #1487B1
Attwood Marine 1487B1 Vents Collector boxes for use with 1488 stainless steel vent. Cut-out for one 4" I.D. wire-supported hose. Corrosion-resistant plastic. Ventilation hose (not included) twists into the bottom of the collector box to form a raised water barrier....
$13.99 $9.38
Attwood Round Storage Vent Black #1353-1
Attwood Marine 1353-1 VentsSTORAGE VENTUse to vent lockers and storage areas. Provides over six square inches of ventilation opening. Will not accept a ventilation hose. Corrosion-resistant plastic. Two holes for required #6 fasteners.BlackAttwood-Vent- Storage Blk #1353-1 Normalized SKU: 13531UPC Code:...
$6.99
-49%
Attwood Collector Box for Venturi Flush Louvered or Trimline vents 2 3" #1341-1
Attwood Marine 1341-1 VentsFor use with Venturi, Flush Louvered or Trimline vents. Corrosion-resistant plastic. Ventilation hose (not included) twists into the bottom of the collector box to form a raised water barrier. All collector boxes are designed for intake or...
$31.80 $16.13
-59%
Perko Clam Shell Vent 4" x 3" 3/4" #0339DP0CHR
Perko 0339DP0CHR VentsClam Shell Ventilator - Chrome Plated Brass - 4" x 3-3/4"Specs: Chrome Plated Brass Dimensions Base: 4" x 3-3/4" Width Opening: 2-1/2" Height Opening: 1-5/8" Screw Size: #6 Perko Clam Shell Vent 4x3 3/4" 0339DP0CHRNormalized SKU: 0339DP0CHRUPC Code:...
$107.44 $43.67
-70%
Attwood Collector box for 2 3" ID hoses plastic #1487A1
Attwood Marine 1487A1 Vents Collector boxes for use with 1488 stainless steel vent. With cut-outs for two 3" I.D. wire-supported hoses. Corrosion-resistant plastic. Ventilation hose (not included) twists into the bottom of the collector box to form a raised water...
$42.53 $12.66
-49%
Perko Clam Vent SS 1-5/8" x 1-1/2" #0315DP1STS
Perko 0315DP1STS VentsShield your cables/vents with Perko's stylish Clam Shell Ventilators. Perko's Clam Shell Ventilator's are available in chrome-plated brass or polished stainless steel finishes. They require either a #4 or #6 screw size depending on the model and finish...
$17.19 $8.84
-29%
Attwood Stainless Louvered Vent #1499-5
Attwood Marine 1499-5 Vents Suitable for installation on any flat or most contoured hulls. Constructed of all-welded 304 stainless steel with a polished finish. Vents for use with 3" I.D. ventilation systems, and require a 1343 collector box. Install with...
$53.99 $38.11
-27%
Sold Out
Attwood Louvered Vent Stainless #1493-5
Attwood Marine 1493-5 VentsSuitable for installation on any flat or most contoured hulls. Constructed of all-welded 304 stainless steel with a polished finish. Vents for use with 3" I.D. ventilation systems, and require a 1343 collector box. Install with #6...
$46.99 $34.22
-10%
Sea-Dog 5" x 9" Stainless Louvered Vent #331410-1
Sea-Dog 331410-1 VentsStainless Steel Louvered Vent - 5" x 9" Louvered Vents are designed to promote air circulation and prevent mold, mildew, and unpleasant odors. Ideal for cabin doors, lockers, dock boxes, etc. Easy to install with six #6 RH fasteners...
$20.25 $18.17
-52%
Sea-Dog Stainless Midget Vent Large #331375-1
Sea-Dog 331375-1 VentsHeavy duty stamped 304 stainless steel. 3-3/4"L x 3-1/2"W x 1/2"H.Normalized SKU: 3313751UPC Code: 035514331760
$15.73 $7.62
-51%
Sea-Dog Stainless 5 Slot Ventilator #331290-3
Sea-Dog 331290-3 VentsStainless steel ventilator with 5 louvers, cutout size 3-5/8" x 12", actual size of 4-1/2" x 12-7/8". Display packaged.Seadog Stainless 5 Slot Ventilator #331290-3Normalized SKU: 3312903UPC Code: 035514331517
$86.38 $42.18
-57%
Attwood Louvered Vent Venturi Black #1494A5
Attwood Marine 1494A5 VentsClean, contemporary, louver design. Corrosion-resistant, paintable ABS plastic. For 3" or 4" I.D. ventilation system. Requires 1341 collector box for 3" system, or 1342 for 4" system. Install with #8 fasteners. Sized for installation even on highly...
$59.18 $25.43
-67%
Sea-Dog Clam Shell Vent 7/16" #331360-1
Sea-Dog 331360-1 VentsStainless Steel Midget Vent - Small Midget Vents provide a splash-proof opening through transoms, cabin sides, etc. Great for routing cables and wires or for covering thru-hull openings to shield water spray. Ideal for small lockers, they provide attractive...
$8.58 $2.79
-53%
Perko Chromalex Cowl Vent 3" Duct Chrome Plated Zinc #1312DP0CHR
  Download LiteraturePerko 1312DP0CHR VentsCowl Ventilator(1312) Chrome Plated Zinc Alloy Cowl w/ Black Plastic Base 3" Duct Threads Into Neck, Hose Clamps Not Required Length: 5-3/4"Width: 4-3/8"Height: 2-5/8" Perko Cowl Ventilator 3" Id 1312DP0CHRNormalized SKU: 1312DP0CHRUPC Code: 085226020155Perko 1312DP0CHR Literature...
$85.66 $40.27
-37%
Marine Systems Teak 4-Way Supply Grille 8" x 4" #VHT8X4
Marine Systems Inc VHT8X4 VentsMarine Systems Teak 4-Way Supply Grille 8" x 4" #VHT8X4Normalized SKU: VHT8X4
$120.24 $76.31
-37%
Marine Systems Teak 4-Way Supply Grille 6" x 4" #VHT6X4
Marine Systems Inc VHT6X4 VentsMarine Systems Teak 4-Way Supply Grille 6" x 4" #VHT6X4Normalized SKU: VHT6X4
$114.48 $72.66
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