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Heads & Sanitation

Heads & Sanitation

Toilets, Holding Tanks, Sanitation Hose, Macerators, Treatments & Service Parts

Shop heads and sanitation parts for toilets, waste tanks, discharge systems, vented loops, deck fills, sanitation hose, macerator pumps, toilet paper, holding-tank treatments, adapters, clamps, and service kits. Match parts by voltage, hose size, tank capacity, thread type, pump style, installation location, and the system already onboard.

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Measure First

Sanitation parts depend on hose ID, voltage, tank layout, discharge routing, venting, deck fitting size, pump type, and whether the part serves intake, waste, or vent plumbing.

Search Sanitation Hose

Find Toilet, Tank & Waste-System Parts

Search by Toilet Model, Hose Size, Tank Capacity, Pump, Treatment, or Fitting

Use the search box when you know the part number, toilet model, voltage, hose diameter, pump type, tank size, deck-fill size, or treatment product.

Fitment

Match Voltage, Hose Size, Tank Layout & Discharge Routing

Toilets and sanitation parts are system-specific. Confirm 12V or 24V power, hose inside diameter, tank capacity, pumpout location, vent routing, deck-fill size, macerator requirements, and whether the hose run needs odor-resistant sanitation hose.

12V Toilets24V Toilets1-1/2 Hose

Service

Odor, Slow Discharge, Leaks, or Backflow Need Attention

Sanitation problems often come from old hose, poor venting, worn joker valves or seals, clogged pumps, weak power supply, loose clamps, incorrect hose routing, or tanks that need treatment and flushing.

Service KitsMacerator PumpsTank Treatment
HSE

Use the Right Hose

Sanitation hose should resist odor permeation, fit the barb properly, bend without kinking, and be clamped securely.

VNT

Do Not Ignore Venting

Tank vents, anti-vent loops, and anti-siphon routing help reduce odor, backflow, vacuum issues, and unsafe siphoning.

PMP

Check Pumps & Power

Electric toilets and macerators need correct voltage, clean wiring, proper breakers, serviceable pumps, and clear discharge paths.

FAQ

Heads & Sanitation Questions

How do I choose the right toilet replacement?

Match voltage, bowl size, footprint, inlet and discharge routing, hose size, mounting space, service access, and whether the existing system uses a holding tank, pumpout, or macerator discharge.

What causes sanitation odor?

Common causes include permeated hose, poor tank venting, old treatment residue, leaking fittings, loose clamps, trapped waste in low hose runs, and worn toilet valves or seals.

When should sanitation hose be replaced?

Replace sanitation hose when it is stiff, cracked, leaking, odor-permeated, kinked, swollen, difficult to clamp, or when the system is being rebuilt and hose history is unknown.

What should I check before ordering a macerator pump?

Confirm voltage, inlet and outlet size, pump location, discharge routing, breaker requirements, wiring condition, service access, and whether the pump is compatible with the waste system.

Shop Heads, Sanitation Hose, Tanks, Pumps, Treatments & Service Parts

Find toilets, toilet parts, service kits, macerator pumps, waste tanks, sanitation hose, deck fills, anti-vent loops, adapters, clamps, treatments, and head supplies.

Shop Heads & SanitationToilet PartsPumps & Macerators

Filters

Seachoice Head Treatment 64 oz.

Seachoice Head Treatment 64 oz.

$37.69 - $37.69
$37.69
$37.69 - $37.69
$37.69
Item locally warehoused

Non-formaldehyde, non-staining, biodegradable formula Latest technological lubricants keep drain valves from sticking Breaks down waste quickly an...

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$37.69 - $37.69
$37.69
$37.69 - $37.69
$37.69
Seachoice 90751 Head Treatment, 32 oz.

Seachoice 90751 Head Treatment, 32 oz.

$26.09 - $26.09
$26.09
$26.09 - $26.09
$26.09
Item locally warehoused

Non-formaldehyde, non-staining, biodegradable formula Latest technological lubricants keep drain valves from sticking Breaks down waste quickly an...

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$26.09 - $26.09
$26.09
$26.09 - $26.09
$26.09
Seachoice 17796 Compact Electric Toilet

Seachoice 17796 Compact Electric Toilet

$482.29 - $482.29
$482.29
$482.29 - $482.29
$482.29
Item locally warehoused

Constructed of easy-to-clean vitreous porcelain and corrosion-resistant parts, this compact electric toilet offers quiet operation and long-lasting...

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$482.29 - $482.29
$482.29
$482.29 - $482.29
$482.29
Seachoice 17794 Manual Compact Toilet

Seachoice 17794 Manual Compact Toilet

$279.39 - $279.39
$279.39
$279.39 - $279.39
$279.39
Item locally warehoused

Soft-close hinges for the seat Durable wooden seat with baked enamel finish Comfortable pump handle is easy to use Pump mounts to left or right of...

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$279.39 - $279.39
$279.39
$279.39 - $279.39
$279.39
Seachoice 17793 Replacement Manual Toilet Pump

Seachoice 17793 Replacement Manual Toilet Pump

$168.99 - $168.99
$168.99
$168.99 - $168.99
$168.99
Item locally warehoused

Ergonomic handle Mounts to left or right of bowl for easy installation Self-priming

$168.99 - $168.99
$168.99
$168.99 - $168.99
$168.99
Jabsco 382453092 Quiet Flush E2 Marine Toilet, Compact Unit for Salt Water

Jabsco Quiet Flush E2 Compact Marine Toilet – Salt Water (38245-3092)

$1,804.19 - $1,804.19
$1,804.19
$1,804.19 - $1,804.19
$1,804.19
Item locally warehoused

Jabsco Quiet Flush E2 – Compact Marine Toilet for Salt Water The Quiet Flush E2 is Jabsco's premium electric marine toilet built for boaters who wa...

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$1,804.19 - $1,804.19
$1,804.19
$1,804.19 - $1,804.19
$1,804.19
Jabsco 380453092 Quiet Flush E2 Marine Toilet, Compact Unit for Fresh Water

Jabsco Quiet Flush E2 Compact Marine Toilet – Fresh Water (38045-3092)

$1,804.19 - $1,804.19
$1,804.19
$1,804.19 - $1,804.19
$1,804.19
Item locally warehoused

Jabsco Quiet Flush E2 – Compact Marine Toilet for Fresh Water The Quiet Flush E2 fresh water model brings Jabsco’s premium electric head technology...

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$1,804.19 - $1,804.19
$1,804.19
$1,804.19 - $1,804.19
$1,804.19

Jabsco Major Service Kit – Manual Marine Toilet (29045-2000)

$217.49 - $217.49
$217.49
$217.49 - $217.49
$217.49
Item locally warehoused

Jabsco Major Service Kit – Manual Marine Toilet (29045-2000) A comprehensive rebuild kit for Jabsco manual marine toilets manufactured between 1998...

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$217.49 - $217.49
$217.49
$217.49 - $217.49
$217.49
Jabsco 290403000 Twist 'N' Lock Pump Assembly Complete

Jabsco Twist 'N' Lock Complete Pump Assembly – Manual Marine Toilet (29040-3000)

$259.79 - $259.79
$259.79
$259.79 - $259.79
$259.79
Item locally warehoused

Jabsco Twist ‘N’ Lock Complete Pump Assembly – Manual Marine Toilet (29040-3000) A complete replacement pump assembly for Jabsco 29090-2 and 29120-...

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$259.79 - $259.79
$259.79
$259.79 - $259.79
$259.79

Dometic M65-5000 All-In-One Marine Toilet – White with Wood Seat (312500001)

$1,651.69 - $1,651.69
$1,651.69
$1,651.69 - $1,651.69
$1,651.69
Item locally warehoused

Dometic M65-5000 All-In-One Marine Toilet – White with Wood Seat (312500001) The Dometic M65-5000 is a self-contained marine toilet and holding tan...

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$1,651.69 - $1,651.69
$1,651.69
$1,651.69 - $1,651.69
$1,651.69
Dometic 312070001 M65-700 All-In-One Marine Toilet, White w/Plastic Seat

Dometic M65-700 All-In-One Marine Toilet – White with Plastic Seat (312070001)

$1,855.59 - $1,855.59
$1,855.59
$1,855.59 - $1,855.59
$1,855.59
Item locally warehoused

Dometic M65-700 All-In-One Marine Toilet – White with Plastic Seat (312070001) The Dometic M65-700 is a self-contained marine toilet and holding ta...

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$1,855.59 - $1,855.59
$1,855.59
$1,855.59 - $1,855.59
$1,855.59

Johnson Pump AquaT Super Compact Manual Marine Toilet (80476-2501)

$473.49 - $473.49
$473.49
$473.49 - $473.49
$473.49
Item locally warehoused

Johnson Pump AquaT Super Compact Manual Marine Toilet (80476-2501) The Johnson Pump AquaT Super Compact is the smallest and lightest toilet in the ...

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$473.49 - $473.49
$473.49
$473.49 - $473.49
$473.49
Seachoice 17888 Macerator Pump, 12 GPM, 12V, 12A

Seachoice 12 GPM Marine Macerator Pump – 12V, 12A (17888)

$267.19 - $267.19
$267.19
$267.19 - $267.19
$267.19
Item locally warehoused

Seachoice 12 GPM Marine Macerator Pump – 12V, 12A (17888) A sealed, ignition-protected macerator pump built for reliable holding tank discharge in ...

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$267.19 - $267.19
$267.19
$267.19 - $267.19
$267.19
Jabsco 370104094 Standard Electric Marine Toilet, 24V

Jabsco Standard Electric Marine Toilet – 24V (37010-4094)

$1,338.79 - $1,338.79
$1,338.79
$1,338.79 - $1,338.79
$1,338.79
Item locally warehoused

Jabsco Standard Electric Marine Toilet – 24V (37010-4094) A push-button electric marine toilet built for 24V vessel electrical systems. The Jabsco ...

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$1,338.79 - $1,338.79
$1,338.79
$1,338.79 - $1,338.79
$1,338.79
Jabsco 370104092 Standard Electric Marine Toilet, 12V

Jabsco Standard Electric Marine Toilet – 12V (37010-4092)

$1,217.09 - $1,217.09
$1,217.09
$1,217.09 - $1,217.09
$1,217.09
Item locally warehoused

Jabsco Standard Electric Marine Toilet – 12V (37010-4092) A push-button electric marine toilet built for 12V vessel electrical systems — the most c...

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$1,217.09 - $1,217.09
$1,217.09
$1,217.09 - $1,217.09
$1,217.09

Jabsco Par 12V Electric Marine Head – Compact (37010-3092)

$1,263.79 - $1,263.79
$1,263.79
$1,263.79 - $1,263.79
$1,263.79
Item locally warehoused

Jabsco Par 12V Electric Marine Head – Compact (37010-3092) The Jabsco Par Compact is a 12V electric marine head designed specifically for vessels w...

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$1,263.79 - $1,263.79
$1,263.79
$1,263.79 - $1,263.79
$1,263.79
Par 12V Toilet Conversion Kit

Jabsco Par 12V Electric Toilet Conversion Kit (37010-0092)

$1,095.09 - $1,095.09
$1,095.09
$1,095.09 - $1,095.09
$1,095.09
Item locally warehoused

Jabsco Par 12V Electric Toilet Conversion Kit (37010-0092) Convert a compatible Jabsco Par manual marine toilet to push-button electric operation w...

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$1,095.09 - $1,095.09
$1,095.09
$1,095.09 - $1,095.09
$1,095.09

Jabsco Type III MSD Waste Management System – Holding Tank & Macerator (38110-0092)

$2,564.89 - $2,564.89
$2,564.89
$2,564.89 - $2,564.89
$2,564.89
Item locally warehoused

Jabsco Type III MSD Waste Management System – Holding Tank & Macerator (38110-0092) An all-in-one Type III Marine Sanitation Device combining a...

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$2,564.89 - $2,564.89
$2,564.89
$2,564.89 - $2,564.89
$2,564.89
Aqua-T™ 12V Compact Standard Electric Toilet

Johnson Pump AquaT Standard Electric Marine Toilet – 12V (80474-3501)

$798.99 - $798.99
$798.99
$798.99 - $798.99
$798.99
Item locally warehoused

Johnson Pump AquaT Standard Electric Marine Toilet – 12V (80474-3501) The Johnson Pump AquaT Standard is a 12V electric marine toilet built from wh...

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$798.99 - $798.99
$798.99
$798.99 - $798.99
$798.99
Dometic Floor Flange Seal Kit For SeaLand, Traveler and VacuFlush Toilets (4-Bolt Models)

Dometic Floor Flange Seal Kit – SeaLand, Traveler & VacuFlush Toilets (4-Bolt)

$87.09 - $87.09
$87.09
$87.09 - $87.09
$87.09
Item locally warehoused

The Dometic Floor Flange Seal Kit restores a watertight connection between the toilet base and the floor flange on 4-bolt flange installations. Des...

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$87.09 - $87.09
$87.09
$87.09 - $87.09
$87.09
Dometic 9620000730 Max Control-Natural Holding Tank Treatment, Drop in pouch, 12pk.

Dometic 9620000730 Max Control-Natural Holding Tank Treatment, Drop in pouch, 12pk.

$28.39 - $28.39
$28.39
$28.39 - $28.39
$28.39
Item locally warehoused

Waste digester and odor eliminator. Eliminates odors and effectively breaks down waste in your sanitation holding tank without the use of formaldeh...

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$28.39 - $28.39
$28.39
$28.39 - $28.39
$28.39
Dometic 9620000729 Max Control-Natural Holding Tank Treatment, 4 oz. 6 pk

Dometic 9620000729 Max Control-Natural Holding Tank Treatment, 4 oz. 6 pk

$32.79 - $32.79
$32.79
$32.79 - $32.79
$32.79
Item locally warehoused

Waste digester and odor eliminator. Eliminates odors and effectively breaks down waste in your sanitation holding tank without the use of formaldeh...

View full details
$32.79 - $32.79
$32.79
$32.79 - $32.79
$32.79
Dometic 9620000722 Max Control-Natural Holding Tank Treatment, 1 Gal.

Dometic 9620000722 Max Control-Natural Holding Tank Treatment, 1 Gal.

$88.59 - $88.59
$88.59
$88.59 - $88.59
$88.59
Item locally warehoused

Waste digester and odor eliminator. Eliminates odors and effectively breaks down waste in your sanitation holding tank without the use of formaldeh...

View full details
$88.59 - $88.59
$88.59
$88.59 - $88.59
$88.59
Dometic 9620000728 Max Control-Natural Holding Tank Treatment, 32 oz.

Dometic 9620000728 Max Control-Natural Holding Tank Treatment, 32 oz.

$37.99 - $37.99
$37.99
$37.99 - $37.99
$37.99
Item locally warehoused

Waste digester and odor eliminator. Eliminates odors and effectively breaks down waste in your sanitation holding tank without the use of formaldeh...

View full details
$37.99 - $37.99
$37.99
$37.99 - $37.99
$37.99