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

Marine Plumbing & Ventilation

  • Original price $24.99
    Original price $24.99 - Original price $24.99
    Original price $24.99
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99

    Thetford MSD Spout [40158]

    Thetford Marine
    3 in stock

    MSD SpoutRotating pour-out spoutThis product may not be returned to the original point of purchase. Please contact the manufacturer directly with...

    View full details
    Original price $24.99
    Original price $24.99 - Original price $24.99
    Original price $24.99
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99
    Save $1.00 Save $0.00
  • Original price $43.49
    Original price $43.49 - Original price $43.49
    Original price $43.49
    Current price $28.99
    $28.99 - $28.99
    Current price $28.99

    Whitecap 15 Blue Coiled Hose w/Adjustable Nozzle [P-0440B]

    Whitecap
    7 in stock

    15' Blue Coiled Hose with Adjustable NozzleFeatures: 15' Blue Coiled Hose with Nozzle Male fitting: 3/4" Female Fitting: 3/4" Material: Polyrethan...

    View full details
    Original price $43.49
    Original price $43.49 - Original price $43.49
    Original price $43.49
    Current price $28.99
    $28.99 - $28.99
    Current price $28.99
    Save $14.50 Save $0.00
  • Original price $8.00
    Original price $8.00 - Original price $8.00
    Original price $8.00
    Current price $4.99
    $4.99 - $4.99
    Current price $4.99

    GROCO 1/2" NPT x 1/2" ID Bronze Pipe to Hose Straight Fitting [PTH-500]

    GROCO
    6 in stock

    1/2" NPT x 1/2" ID Bronze Pipe to Hose Straight FittingFeatures: Male NPT x Hose connection C83600 Bronze Sizes from 1/2" to 5" Standard Flow UL L...

    View full details
    Original price $8.00
    Original price $8.00 - Original price $8.00
    Original price $8.00
    Current price $4.99
    $4.99 - $4.99
    Current price $4.99
    Save $3.01 Save $0.00
  • Original price $32.99
    Original price $32.99 - Original price $32.99
    Original price $32.99
    Current price $25.99
    $25.99 - $25.99
    Current price $25.99

    Camco Temperature & Pressure Relief Valve - 1/2" Valve w/4" Probe [10423]

    Camco
    9 in stock

    Temperature & Pressure Relief Valve - 1/2" Valve with 4" ProbeProtect your RV water heater from excessive temperatures and water pressure with...

    View full details
    Original price $32.99
    Original price $32.99 - Original price $32.99
    Original price $32.99
    Current price $25.99
    $25.99 - $25.99
    Current price $25.99
    Save $7.00 Save $0.00
  • Original price $19.15
    Original price $19.15 - Original price $19.15
    Original price $19.15
    Current price $11.99
    $11.99 - $11.99
    Current price $11.99

    Perko 3/4" Pipe to Hose Adapter Straight Bronze MADE IN THE USA [0076DP5PLB]

    Perko
    5 in stock

    Perko 3/4" Pipe to Hose Adapter Straight BronzeCast bronzeCast hex for easier installationPrecision machined hose barbTechnical Information: Pipe ...

    View full details
    Original price $19.15
    Original price $19.15 - Original price $19.15
    Original price $19.15
    Current price $11.99
    $11.99 - $11.99
    Current price $11.99
    Save $7.16 Save $0.00
  • Original price $398.99
    Original price $398.99 - Original price $398.99
    Original price $398.99
    Current price $295.99
    $295.99 - $295.99
    Current price $295.99

    Flojet Heavy Duty RV Water Pump w/Strainer - 24V - 4GPM - 50PSI [Q402V-117S-3A]

    Flojet
    7 in stock

    Heavy Duty RV Water Pump with Strainer - 24V - 4GPM - 50PSIFlojet’s RV water pumps are designed to provide years of satisfactory service in applic...

    View full details
    Original price $398.99
    Original price $398.99 - Original price $398.99
    Original price $398.99
    Current price $295.99
    $295.99 - $295.99
    Current price $295.99
    Save $103.00 Save $0.00
  • Original price $35.95
    Original price $35.95 - Original price $35.95
    Original price $35.95
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99

    Forespar PUREWATER+All-In-One Water Filtration System 5 Micron Replacement Filter [770297-1]

    Forespar Performance Products
    Only 1 left!

    PUREWATER+All-In-One Water Filtration System 5 Micron Replacement FilterFeatures: Simple filter change by twisting off faucet head simply dropping...

    View full details
    Original price $35.95
    Original price $35.95 - Original price $35.95
    Original price $35.95
    Current price $23.99
    $23.99 - $23.99
    Current price $23.99
    Save $11.96 Save $0.00
  • Original price $74.99
    Original price $74.99 - Original price $74.99
    Original price $74.99
    Current price $64.00
    $64.00 - $64.00
    Current price $64.00

    SEEKR by Caframo Ultimate 747 12V 2-Speed 7" Fan w/Lighter Plug - Black [747DCBBX]

    SEEKR by Caframo
    13 in stock

    Ultimate 747 12V 2-Speed 7" Fan with Lighter Plug - BlackCaframo's most popular marine fan. FingerSafe blade allows for maximum airflow. Two-speed...

    View full details
    Original price $74.99
    Original price $74.99 - Original price $74.99
    Original price $74.99
    Current price $64.00
    $64.00 - $64.00
    Current price $64.00
    Save $10.99 Save $0.00
  • Original price $35.16
    Original price $35.16 - Original price $35.16
    Original price $35.16
    Current price $26.99
    $26.99 - $26.99
    Current price $26.99

    Attwood Stainless Steel Thru-Hull Short Straight Barbed - 1" Inner Diameter [66542-3]

    Attwood Marine
    Only 1 left!

    Stainless Steel Thru-Hull Short Straight Barbed - 1" Inner DiameterPolish your image with these beautiful, durable stainless steel fittings. Why s...

    View full details
    Original price $35.16
    Original price $35.16 - Original price $35.16
    Original price $35.16
    Current price $26.99
    $26.99 - $26.99
    Current price $26.99
    Save $8.17 Save $0.00
  • Original price $796.00
    Original price $796.00 - Original price $796.00
    Original price $796.00
    Current price $477.99
    $477.99 - $477.99
    Current price $477.99

    GROCO 3" Full Flow Ball Valve [FBV-3000]

    GROCO
    5 in stock

    3" Full Flow Ball ValveThis GROCO flanged ball valve is designed for controlling the flow and pressure of fluids in a pipeline system.Features: 1-...

    View full details
    Original price $796.00
    Original price $796.00 - Original price $796.00
    Original price $796.00
    Current price $477.99
    $477.99 - $477.99
    Current price $477.99
    Save $318.01 Save $0.00
  • Original price $124.00
    Original price $124.00 - Original price $124.00
    Original price $124.00
    Current price $74.99
    $74.99 - $74.99
    Current price $74.99

    GROCO 2-1/2" NPT Bronze 45 Degree Pipe to 2-1/2" Hose [PTHD-2500]

    GROCO
    4 in stock

    2-1/2" NPT Bronze 45 Degree Pipe to 2-1/2" Hose Features: 45 degree Male NPT x Hose connection C83600 Bronze Standard Flow UL Listed 647B Note- C8...

    View full details
    Original price $124.00
    Original price $124.00 - Original price $124.00
    Original price $124.00
    Current price $74.99
    $74.99 - $74.99
    Current price $74.99
    Save $49.01 Save $0.00
  • Original price $44.00
    Original price $44.00 - Original price $44.00
    Original price $44.00
    Current price $26.99
    $26.99 - $26.99
    Current price $26.99

    GROCO 1/2" NPT Bronze Inline Fuel Valve [FV-500]

    GROCO
    27 in stock

    1/2" NPT Bronze Inline Fuel ValveFeatures: Selectable handle rotation Full flow Mount foot included C83600 bronze construction Stainless steel han...

    View full details
    Original price $44.00
    Original price $44.00 - Original price $44.00
    Original price $44.00
    Current price $26.99
    $26.99 - $26.99
    Current price $26.99
    Save $17.01 Save $0.00
  • Original price $379.99 - Original price $379.99
    Original price
    $379.99
    $379.99 - $379.99
    Current price $379.99

    Commodore 12V Manual to Electric Toilet Conversion Kit [CMMTCK]

    Commodore
    4 in stock

    12V Manual to Electric Toilet Conversion KitFeatures: Compatible with Jabsco models 29090 and 29120 standard and large bowl toilets* Compatible wi...

    View full details
    Original price $379.99 - Original price $379.99
    Original price
    $379.99
    $379.99 - $379.99
    Current price $379.99
  • Original price $1,271.99
    Original price $1,271.99 - Original price $1,271.99
    Original price $1,271.99
    Current price $941.99
    $941.99 - $941.99
    Current price $941.99

    Jabsco Deluxe Flush 17" Angled Back 12V Raw Water Electric Marine Toilet w/Remote Rinse Pump Soft Close Lid [58220-3012]

    Jabsco
    4 in stock

    Deluxe Flush 17" Angled Back 12V Raw Water Electric Marine Toilet with Remote Rinse Pump & Soft Close LidYou can experience all the comforts o...

    View full details
    Original price $1,271.99
    Original price $1,271.99 - Original price $1,271.99
    Original price $1,271.99
    Current price $941.99
    $941.99 - $941.99
    Current price $941.99
    Save $330.00 Save $0.00
  • Original price $424.99
    Original price $424.99 - Original price $424.99
    Original price $424.99
    Current price $314.99
    $314.99 - $314.99
    Current price $314.99

    Jabsco Porta Quick Oil Changer [17800-2000]

    Jabsco
    9 in stock

    Porta Quick Oil ChangerThe Porta-Quick Portable Oil Changer makes quick, clean and easy oil changes on-board any boat, because it uses the vessel'...

    View full details
    Original price $424.99
    Original price $424.99 - Original price $424.99
    Original price $424.99
    Current price $314.99
    $314.99 - $314.99
    Current price $314.99
    Save $110.00 Save $0.00
  • Original price $541.34
    Original price $541.34 - Original price $541.34
    Original price $541.34
    Current price $386.99
    $386.99 - $386.99
    Current price $386.99

    Whale IC Retail Kit 24V Gulper IC Pump & Strainer IC [SI8484]

    Whale Marine
    5 in stock

    IC Retail Kit 24V Gulper IC Pump & Strainer ICAt the heart of every Whale IC product lies innovative electronic control circuitry.This enables...

    View full details
    Original price $541.34
    Original price $541.34 - Original price $541.34
    Original price $541.34
    Current price $386.99
    $386.99 - $386.99
    Current price $386.99
    Save $154.35 Save $0.00
  • Original price $675.57
    Original price $675.57 - Original price $675.57
    Original price $675.57
    Current price $463.99
    $463.99 - $463.99
    Current price $463.99

    Viega MegaPress 316 FKM 1" Union [91935]

    Viega
    4 in stock

    MegaPress 316 FKM 1" UnionFeatures: For use with Sch. 5 to Sch. 40 stainless steel pipe 316 stainless steel Press connection Components:AFM flat g...

    View full details
    Original price $675.57
    Original price $675.57 - Original price $675.57
    Original price $675.57
    Current price $463.99
    $463.99 - $463.99
    Current price $463.99
    Save $211.58 Save $0.00
  • Original price $149.62
    Original price $149.62 - Original price $149.62
    Original price $149.62
    Current price $102.99
    $102.99 - $102.99
    Current price $102.99

    Viega MegaPress 316 FKM MPT Adapter - 1" x 1" (MPT) [91220]

    Viega
    Only 1 left!

    MegaPress 316 FKM MPT Adapter - 1" x 1" (MPT)Features: For use with Sch. 5 to Sch. 40 stainless steel pipe 316 stainless steel Press connection, m...

    View full details
    Original price $149.62
    Original price $149.62 - Original price $149.62
    Original price $149.62
    Current price $102.99
    $102.99 - $102.99
    Current price $102.99
    Save $46.63 Save $0.00
  • Original price $493.63
    Original price $493.63 - Original price $493.63
    Original price $493.63
    Current price $317.99
    $317.99 - $317.99
    Current price $317.99

    Trident Marine 3/4" x 50 Coil Flex Marine Wet Exhaust Water Hose - Black [100-0346]

    Trident Marine
    Only 1 left!

    3/4" x 50' Coil Flex Marine Wet Exhaust & Water Hose - BlackTrident Flex wet exhaust hose for longer bent connections. In smaller I.D.’s for e...

    View full details
    Original price $493.63
    Original price $493.63 - Original price $493.63
    Original price $493.63
    Current price $317.99
    $317.99 - $317.99
    Current price $317.99
    Save $175.64 Save $0.00
  • Original price $61.99
    Original price $61.99 - Original price $61.99
    Original price $61.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99

    Jabsco Impeller Kit - 6 Blade - Urethane - 2" Diameter [6303-0007-P]

    Jabsco
    25 in stock

    Impeller KitMaterial:UrethaneDrive Type:Single Flat DriveNumber of Blades:6Dimensions: Diameter:2" Shaft Width:7/8" Shaft Diameter:5/16" Inse...

    View full details
    Original price $61.99
    Original price $61.99 - Original price $61.99
    Original price $61.99
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    Save $16.00 Save $0.00
  • Original price $239.99
    Original price $239.99 - Original price $239.99
    Original price $239.99
    Current price $178.99
    $178.99 - $178.99
    Current price $178.99

    Flojet Heavy Duty RV Water Pump w/Strainer - 12V - 3GPM - 50PSI [Q301V-117S-3A]

    Flojet
    12 in stock

    Heavy Duty RV Water Pump with Strainer - 12V - 3GPM - 50PSIFlojet’s RV water pumps are designed to provide years of satisfactory service in applic...

    View full details
    Original price $239.99
    Original price $239.99 - Original price $239.99
    Original price $239.99
    Current price $178.99
    $178.99 - $178.99
    Current price $178.99
    Save $61.00 Save $0.00
  • Original price $81.48
    Original price $81.48 - Original price $81.48
    Original price $81.48
    Current price $55.99
    $55.99 - $55.99
    Current price $55.99

    Perko 304 Stainless Steel Basket Strainer Only Size 4 f/1/2" Strainer [049300499D]

    Perko
    5 in stock

    304 Stainless Steel Basket Strainer Only Size 4 for 1/2" StrainerFeatures: Perko 049300499D 304 stainless steel strainer basket for #4 (1/2"-NPT) ...

    View full details
    Original price $81.48
    Original price $81.48 - Original price $81.48
    Original price $81.48
    Current price $55.99
    $55.99 - $55.99
    Current price $55.99
    Save $25.49 Save $0.00
  • Original price $88.08
    Original price $88.08 - Original price $88.08
    Original price $88.08
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99

    Perko 1" Thru-Hull Fitting f/Hose Bronze MADE IN THE USA [0350006DPP]

    Perko
    Only 2 left!

    Perko 1" Thru-Hull Connection f/ use with Hose BronzeFlange is machined to fit and grooved to retain bedding compound neck isthreaded to approxima...

    View full details
    Original price $88.08
    Original price $88.08 - Original price $88.08
    Original price $88.08
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    Save $42.09 Save $0.00
  • Original price $55.91
    Original price $55.91 - Original price $55.91
    Original price $55.91
    Current price $39.99
    $39.99 - $39.99
    Current price $39.99

    Whale Submersible Electric Galley Pump - 12V [GP1352]

    Whale Marine
    26 in stock

    Submersible Electric Galley Pump - 12VWhale electric galley pump range includes models with the very latest electronic technology. All pumps are m...

    View full details
    Original price $55.91
    Original price $55.91 - Original price $55.91
    Original price $55.91
    Current price $39.99
    $39.99 - $39.99
    Current price $39.99
    Save $15.92 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