Skip to content
Fat Cat Bait & Fishing Supply (Online Sales Dept)
Fat Cat Bait & Fishing Supply (Online Sales Dept)

Marine Plumbing & Ventilation

  • Original price $63.99
    Original price $63.99 - Original price $63.99
    Original price $63.99
    Current price $46.99
    $46.99 - $46.99
    Current price $46.99

    Camco Marine Holding Tank Vent Filter Kit [50190]

    Camco
    10 in stock

    Marine Holding Tank Vent Filter KitCamco's Marine Holding Tank Vent Filter Kit helps eliminate odors that are released from your boat's holding ta...

    View full details
    Original price $63.99
    Original price $63.99 - Original price $63.99
    Original price $63.99
    Current price $46.99
    $46.99 - $46.99
    Current price $46.99
    Save $17.00 Save $0.00
  • Original price $196.99
    Original price $196.99 - Original price $196.99
    Original price $196.99
    Current price $161.99
    $161.99 - $161.99
    Current price $161.99

    TRAC Outdoors Macerator Pump - 12V [69390]

    TRAC Outdoors
    Only 2 left!

    Macerator Pump - 12VDesigned specifically for sanitation waste and fish box evacuations, this high-powered pump incorporates a high quality motor ...

    View full details
    Original price $196.99
    Original price $196.99 - Original price $196.99
    Original price $196.99
    Current price $161.99
    $161.99 - $161.99
    Current price $161.99
    Save $35.00 Save $0.00
  • Original price $66.76
    Original price $66.76 - Original price $66.76
    Original price $66.76
    Current price $27.99
    $27.99 - $27.99
    Current price $27.99

    Perko 3/4" Thru-Hull Fitting w/Pipe Thread Bronze MADE IN THE USA [0322DP5PLB]

    Perko
    Only 1 left!

    Perko 3/4" Thru-Hull Fitting w/ Pipe Thread BronzeFlange is machined to fit hull and grooved to retain bedding compound. Neckis threaded to appro...

    View full details
    Original price $66.76
    Original price $66.76 - Original price $66.76
    Original price $66.76
    Current price $27.99
    $27.99 - $27.99
    Current price $27.99
    Save $38.77 Save $0.00
  • Original price $12.00
    Original price $12.00 - Original price $12.00
    Original price $12.00
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99

    Scandvik Flexible Adaptor 1-1/2" F to 3/4" [10351]

    Scandvik
    Only 1 left!

    Flexible Adaptor 1-1/2" F to 3/4"1-1/4" F to 3/4" - 1" Hose Barb

    Original price $12.00
    Original price $12.00 - Original price $12.00
    Original price $12.00
    Current price $8.99
    $8.99 - $8.99
    Current price $8.99
    Save $3.01 Save $0.00
  • Original price $44.99
    Original price $44.99 - Original price $44.99
    Original price $44.99
    Current price $32.99
    $32.99 - $32.99
    Current price $32.99

    Frabill Aqua-Life Single Output 110V Aerator [14221]

    Frabill
    3 in stock

    Aqua-Life™ Single Output 110V AeratorAqua-Life® Products run so quietly you'll forget you're aerating your bait. You'll know you are by the health...

    View full details
    Original price $44.99
    Original price $44.99 - Original price $44.99
    Original price $44.99
    Current price $32.99
    $32.99 - $32.99
    Current price $32.99
    Save $12.00 Save $0.00
  • Original price $73.51
    Original price $73.51 - Original price $73.51
    Original price $73.51
    Current price $59.99
    $59.99 - $59.99
    Current price $59.99

    Dometic 20 8 Pin ECU Display Cable f/Passport I/O Display [9610001103]

    Dometic
    3 in stock

    20' 8 Pin ECU Display Cable for Passport I/O DisplayThis display cable is an 8-conductor, shielded cable with reversed RJ-45 modular plugs on each...

    View full details
    Original price $73.51
    Original price $73.51 - Original price $73.51
    Original price $73.51
    Current price $59.99
    $59.99 - $59.99
    Current price $59.99
    Save $13.52 Save $0.00
  • Original price $67.99
    Original price $67.99 - Original price $67.99
    Original price $67.99
    Current price $56.99
    $56.99 - $56.99
    Current price $56.99

    Dometic Toilet Vacuum Breaker Kit - 385316906 [385316906]

    Dometic
    3 in stock

    Toilet Vacuum Breaker Kit - 385316906The Vacuum Breaker is a anti-siphon check valve, ensuring no back flow of dirty water into your water lines. ...

    View full details
    Original price $67.99
    Original price $67.99 - Original price $67.99
    Original price $67.99
    Current price $56.99
    $56.99 - $56.99
    Current price $56.99
    Save $11.00 Save $0.00
  • Original price $55.39
    Original price $55.39 - Original price $55.39
    Original price $55.39
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99

    Perko 4" Round Bronze Strainer MADE IN THE USA [0086DP4PLB]

    Perko
    3 in stock

    Perko 4" Round Bronze StrainerCast bronzeDrilled holesTechnical Information: For Thru-Hull Size Inches: 1-1/4 & 1-1/2 O.D. Inches: 4 I.D. In...

    View full details
    Original price $55.39
    Original price $55.39 - Original price $55.39
    Original price $55.39
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99
    Save $31.40 Save $0.00
  • Original price $77.97
    Original price $77.97 - Original price $77.97
    Original price $77.97
    Current price $36.99
    $36.99 - $36.99
    Current price $36.99

    Perko 1-1/2" Pipe to Hose Adapter 90 Degree Bronze MADE IN THE USA [0063DP8PLB]

    Perko
    7 in stock

    Perko 1-1/2" Pipe To Hose Adapter 90 Degree BronzeCast BronzeCast hex for easier installationCurved 90 degreesTechnical Information: Pipe Size Inc...

    View full details
    Original price $77.97
    Original price $77.97 - Original price $77.97
    Original price $77.97
    Current price $36.99
    $36.99 - $36.99
    Current price $36.99
    Save $40.98 Save $0.00
  • Original price $60.09
    Original price $60.09 - Original price $60.09
    Original price $60.09
    Current price $35.99
    $35.99 - $35.99
    Current price $35.99

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

    Perko
    12 in stock

    Thru-Hull Scupper for Mounting Through TransomFeatures: Molded White Polymer Soft Black Flapper Nut and Mounting Hardware Included Specifications:...

    View full details
    Original price $60.09
    Original price $60.09 - Original price $60.09
    Original price $60.09
    Current price $35.99
    $35.99 - $35.99
    Current price $35.99
    Save $24.10 Save $0.00
  • Original price $59.00
    Original price $59.00 - Original price $59.00
    Original price $59.00
    Current price $35.99
    $35.99 - $35.99
    Current price $35.99

    GROCO 3/4" Stainless Steel Extra Long Thru-Hull Fitting w/Nut [THXL-750-WS]

    GROCO
    15 in stock

    3/4" Stainless Steel Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread #316 Stainless Steel Specifications: H...

    View full details
    Original price $59.00
    Original price $59.00 - Original price $59.00
    Original price $59.00
    Current price $35.99
    $35.99 - $35.99
    Current price $35.99
    Save $23.01 Save $0.00
  • Original price $619.99
    Original price $619.99 - Original price $619.99
    Original price $619.99
    Current price $458.99
    $458.99 - $458.99
    Current price $458.99

    Jabsco 4" Heavy Duty Flexmount Blower [36770-0115]

    Jabsco
    4 in stock

    Heavy Duty Flexmount BlowerAC 250 CFM Flexmount Continuous Duty 4" BlowerFlexmount Blowers are built to the same high specification as the Heavy D...

    View full details
    Original price $619.99
    Original price $619.99 - Original price $619.99
    Original price $619.99
    Current price $458.99
    $458.99 - $458.99
    Current price $458.99
    Save $161.00 Save $0.00
  • Original price $779.99
    Original price $779.99 - Original price $779.99
    Original price $779.99
    Current price $594.99
    $594.99 - $594.99
    Current price $594.99

    Whale Seaward 6 Gallon Hot Water Heater w/Front Heat Exchange - Galvanized Steel - 240V - 1500W [F650]

    Whale Marine
    5 in stock

    Seaward 6 Gallon Hot Water Heater with Front Heat Exchange - Galvanized Steel - 240V - 1500WWhale Electric Water Heaters includes model with the v...

    View full details
    Original price $779.99
    Original price $779.99 - Original price $779.99
    Original price $779.99
    Current price $594.99
    $594.99 - $594.99
    Current price $594.99
    Save $185.00 Save $0.00
  • Original price $42.00
    Original price $42.00 - Original price $42.00
    Original price $42.00
    Current price $25.99
    $25.99 - $25.99
    Current price $25.99

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

    GROCO
    6 in stock

    Stainless Steel Hose Barb Thru-Hull Fitting - 1-1/8" Features: NPS Thread With Hose Connection #316 Stainless Steel UL Listed 647B Specifications...

    View full details
    Original price $42.00
    Original price $42.00 - Original price $42.00
    Original price $42.00
    Current price $25.99
    $25.99 - $25.99
    Current price $25.99
    Save $16.01 Save $0.00
  • Original price $422.98
    Original price $422.98 - Original price $422.98
    Original price $422.98
    Current price $294.99
    $294.99 - $294.99
    Current price $294.99

    Shurflo by Pentair Pumphead Kit f/4158 Series Aqua King II Supreme 5.0 Pumps High Flow Systems [94-801-13]

    Shurflo by Pentair
    Only 1 left!

    Pumphead Kit for 4158 Series Aqua King II Supreme 5.0 Pumps & High Flow SystemsThis Shurflo pump head replacement is for 4158 Series Aqua King...

    View full details
    Original price $422.98
    Original price $422.98 - Original price $422.98
    Original price $422.98
    Current price $294.99
    $294.99 - $294.99
    Current price $294.99
    Save $127.99 Save $0.00
  • Original price $322.11
    Original price $322.11 - Original price $322.11
    Original price $322.11
    Current price $215.99
    $215.99 - $215.99
    Current price $215.99

    Shurflo by Pentair Pumphead Kit f/4258 Series High Flow System 4648 Series Pro BaitMaster II 4.0 Heavy Duty Livewell/Washdown Pumps [94-805-02]

    Shurflo by Pentair
    4 in stock

    Pumphead Kit for 4258 Series High Flow System & 4648 Series Pro BaitMaster II 4.0 Heavy Duty Livewell/Washdown PumpsThis Shurflo pumphead kit ...

    View full details
    Original price $322.11
    Original price $322.11 - Original price $322.11
    Original price $322.11
    Current price $215.99
    $215.99 - $215.99
    Current price $215.99
    Save $106.12 Save $0.00
  • Original price $17.55
    Original price $17.55 - Original price $17.55
    Original price $17.55
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99

    Shurflo Winterizing Diverter [EV300817]

    Shurflo by Pentair
    Only 2 left!

    Winterizing DiverterSimplify winterizing procedures using the diverter in place of the cartridge. Follow your manufacturer's instructions for wint...

    View full details
    Original price $17.55
    Original price $17.55 - Original price $17.55
    Original price $17.55
    Current price $12.99
    $12.99 - $12.99
    Current price $12.99
    Save $4.56 Save $0.00
  • Original price $26.87
    Original price $26.87 - Original price $26.87
    Original price $26.87
    Current price $19.99
    $19.99 - $19.99
    Current price $19.99

    Shurflo by Pentair Replacement Screen Kit - 20 Mesh f/1-1/4" Strainer [94-727-00]

    Shurflo by Pentair
    8 in stock

    Replacement KitReplacement Screen Kit - 20 Mesh f/1-1/4" StrainersThis product may not be returned to the original point of purchase. Please cont...

    View full details
    Original price $26.87
    Original price $26.87 - Original price $26.87
    Original price $26.87
    Current price $19.99
    $19.99 - $19.99
    Current price $19.99
    Save $6.88 Save $0.00
  • Original price $52.00
    Original price $52.00 - Original price $52.00
    Original price $52.00
    Current price $31.99
    $31.99 - $31.99
    Current price $31.99

    GROCO 1" Bronze Extra Long Thru-Hull Fitting w/Nut [THXL-1000-W]

    GROCO
    3 in stock

    1" Bronze Extra Long Thru-Hull Fitting w/Nut Features: Extra long NPSM / NPT combination thread C83600 Bronze Specifications: Hose Size: 1" Mater...

    View full details
    Original price $52.00
    Original price $52.00 - Original price $52.00
    Original price $52.00
    Current price $31.99
    $31.99 - $31.99
    Current price $31.99
    Save $20.01 Save $0.00
  • Original price $95.00
    Original price $95.00 - Original price $95.00
    Original price $95.00
    Current price $56.99
    $56.99 - $56.99
    Current price $56.99

    GROCO 1" Fresh Water Strainer w/#304 SS Basket [WSB-1000]

    GROCO
    11 in stock

    1" Fresh Water Strainer w/#304 SS Basket Features: Protect fresh water pumps from debris.   White nylon strainer head and clear plastic sight glas...

    View full details
    Original price $95.00
    Original price $95.00 - Original price $95.00
    Original price $95.00
    Current price $56.99
    $56.99 - $56.99
    Current price $56.99
    Save $38.01 Save $0.00
  • Original price $57.00
    Original price $57.00 - Original price $57.00
    Original price $57.00
    Current price $34.99
    $34.99 - $34.99
    Current price $34.99

    GROCO 1/4" NPT #316 Stainless Steel In-Line Ball Valve [IBV-250-S]

    GROCO
    5 in stock

    1/4" NPT #316 Stainless Steel In-Line Ball ValveFeatures: 1-1/4" sizes and larger include a grease zerk fitting for lubrication (use only with the...

    View full details
    Original price $57.00
    Original price $57.00 - Original price $57.00
    Original price $57.00
    Current price $34.99
    $34.99 - $34.99
    Current price $34.99
    Save $22.01 Save $0.00
  • Original price $369.00
    Original price $369.00 - Original price $369.00
    Original price $369.00
    Current price $221.99
    $221.99 - $221.99
    Current price $221.99

    GROCO ARG-755 Series 3/4" Raw Water Strainer w/Monel Basket [ARG-755]

    GROCO
    4 in stock

    ARG-755 Series 3/4" Raw Water Strainer with Monel BasketFeatures: Mounting System Allows Removal Without Tools Bonding Connection Both Sides O-Rin...

    View full details
    Original price $369.00
    Original price $369.00 - Original price $369.00
    Original price $369.00
    Current price $221.99
    $221.99 - $221.99
    Current price $221.99
    Save $147.01 Save $0.00
  • Original price $71.99
    Original price $71.99 - Original price $71.99
    Original price $71.99
    Current price $53.99
    $53.99 - $53.99
    Current price $53.99

    Jabsco Drill Pump Kit w/Hose [17215-0000]

    Jabsco
    27 in stock

    Drill PumpsJabsco drill pumps provide a very versatile means of transferring fluid almost anywhere an electric drill with 1/4" to 3/8" chuck can b...

    View full details
    Original price $71.99
    Original price $71.99 - Original price $71.99
    Original price $71.99
    Current price $53.99
    $53.99 - $53.99
    Current price $53.99
    Save $18.00 Save $0.00
  • Original price $101.99
    Original price $101.99 - Original price $101.99
    Original price $101.99
    Current price $75.99
    $75.99 - $75.99
    Current price $75.99

    Jabsco Water Pressure Regulator - Flush Mount - Chrome - 45 psi [44412-2045]

    Jabsco
    5 in stock

    Water Pressure Regulator - Flush Mount - Chrome - 45 psiDesigned for day and night protection of the entire plumbing system from unregulated city ...

    View full details
    Original price $101.99
    Original price $101.99 - Original price $101.99
    Original price $101.99
    Current price $75.99
    $75.99 - $75.99
    Current price $75.99
    Save $26.00 Save $0.00

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare