Skip to content
RV Gear Pro

RV Water & Waste

An RV carries three tanks, fresh, gray, and black, along with everything that fills and empties them. This department follows the whole water path: what brings clean water in, what you run it through, and what carries the waste back out, plus the chemicals that keep odor and buildup in check.

1031 products

Camco 9" Clear Sewer Hose Adapter | Extension Coupling

Camco 9" Clear Sewer Hose Adapter | Extension Coupling

$23.99
Camco Magnetic RV Bumper Cap Set | With Lugs & No-Insect Cap

Camco Magnetic RV Bumper Cap Set | With Lugs & No-Insect Cap

$23.99
Camco RV Outdoor Shower Head | White, On/Off Switch

Camco RV Outdoor Shower Head | White, On/Off Switch

$23.99
Camco TST MAX Orange Toilet Treatment | 1-Gallon, Septic Safe

Camco TST MAX Orange Toilet Treatment | 1-Gallon, Septic Safe

$23.99
Camco TST MAX RV Toilet Treatment Drop-Ins | Orange, 15-Pack

Camco TST MAX RV Toilet Treatment Drop-Ins | Orange, 15-Pack

$23.99
Dura Faucet RV Handheld Shower Wand | Bisque Parchment

Dura Faucet RV Handheld Shower Wand | Bisque Parchment

$23.99
Dura Faucet RV Handheld Shower Wand | Chrome, 2.5 GPM

Dura Faucet RV Handheld Shower Wand | Chrome, 2.5 GPM

$23.99
Flair-It 180-Degree Center Drain Valve | 0.5" PEX/Polybutylene, 2-Port Plastic Fitting

Flair-It 180-Degree Center Drain Valve | 0.5" PEX/Polybutylene, 2-Port Plastic Fitting

$23.99
Flair-It 3-Way Water Heater Bypass Valve | 0.375" PEX Fitting

Flair-It 3-Way Water Heater Bypass Valve | 0.375" PEX Fitting

$23.99
Flair-It Plastic 180-Degree Center Drain Valve | 0.375"

Flair-It Plastic 180-Degree Center Drain Valve | 0.375"

$23.99
Flair-It Plastic 3-Way Valve | 0.5" PEX Connection

Flair-It Plastic 3-Way Valve | 0.5" PEX Connection

$23.99
Flair-It Plastic 3-Way Valve | 0.5", Threaded NPT

Flair-It Plastic 3-Way Valve | 0.5", Threaded NPT

$23.99
LaSalle Bristol 3" ABS Wye Fitting | Sewer & Waste Drain Pipe Connector

LaSalle Bristol 3" ABS Wye Fitting | Sewer & Waste Drain Pipe Connector

$23.99
Thetford Vacuum Breaker Replacement | RV Toilet Repair Part

Thetford Vacuum Breaker Replacement | RV Toilet Repair Part

$23.99
TST MAX RV Toilet Treatment Drop-Ins | Lavender Scent, 15-Pack

TST MAX RV Toilet Treatment Drop-Ins | Lavender Scent, 15-Pack

$23.99
Valterra 2-Way Ell Flanged Fitting | 3" Spigot x 3" & 1-1/2" Rotating Flanges, Black

Valterra 2-Way Ell Flanged Fitting | 3" Spigot x 3" & 1-1/2" Rotating Flanges, Black

$23.99
Valterra Bladex 3" Waste Valve Body | Plastic Handle

Valterra Bladex 3" Waste Valve Body | Plastic Handle

$23.99
Valterra Bladex RV Waste Valve | 1-1/2" Body

Valterra Bladex RV Waste Valve | 1-1/2" Body

$23.99
Valterra Bladex RV Waste Valve | 2" Body

Valterra Bladex RV Waste Valve | 2" Body

$23.99
Valterra EZ Coupler 90° Bayonet Sewer Fitting | Red

Valterra EZ Coupler 90° Bayonet Sewer Fitting | Red

$23.99
Valterra Waste Valve Extension Tube | 24", with Handle

Valterra Waste Valve Extension Tube | 24", with Handle

$23.99
American Brass Shower Hose Kit | 60" Brass & Vinyl Hose

American Brass Shower Hose Kit | 60" Brass & Vinyl Hose

$22.99
Camco Brass RV Water Pressure Regulator | Preset 40–50 PSI

Camco Brass RV Water Pressure Regulator | Preset 40–50 PSI

$22.99
Camco Heavy-Duty RV Sewer Hose | 10 ft, Compresses to 16"

Camco Heavy-Duty RV Sewer Hose | 10 ft, Compresses to 16"

$22.99
Camco RV/Marine Replacement Shower Hose | 60", White

Camco RV/Marine Replacement Shower Hose | 60", White

$22.99
Camco TST Toilet Treatment Drop-Ins | 15 Pack

Camco TST Toilet Treatment Drop-Ins | 15 Pack

$22.99
Flair-It Angle Stop Valve | 1/2 in. x 1/2 in., PEX Compatible

Flair-It Angle Stop Valve | 1/2 in. x 1/2 in., PEX Compatible

$22.99
LaSalle Bristol 1-1/2 in. Termination Valve Kit | Anonda Valve, Carded

LaSalle Bristol 1-1/2 in. Termination Valve Kit | Anonda Valve, Carded

$22.99
Star Brite Odor Away Holding Tank Treatment | Nitrate Formula, 32 oz

Star Brite Odor Away Holding Tank Treatment | Nitrate Formula, 32 oz

$22.99
Thetford Aqua Magic IV Closet Bolt Package

Thetford Aqua Magic IV Closet Bolt Package

$22.99
Valterra Bladex Waste Valve Body, Drilled Stem (No Handle)

Valterra Bladex Waste Valve Body, Drilled Stem (No Handle)

$22.99
Valterra EZ Coupler Universal Sewer Adapter | 90° Elbow

Valterra EZ Coupler Universal Sewer Adapter | 90° Elbow

$22.99
Camco Brass RV Water Pressure Regulator | 40–50 PSI

Camco Brass RV Water Pressure Regulator | 40–50 PSI

$21.99
Camco Clear RV Sewer Hose Extender | 5"

Camco Clear RV Sewer Hose Extender | 5"

$21.99
Camco Flexible Camper Drain | For Single-Sink RVs, 25" Hose

Camco Flexible Camper Drain | For Single-Sink RVs, 25" Hose

$21.99
Camco Magnetic RV Bumper Cap with Lug Fitting

Camco Magnetic RV Bumper Cap with Lug Fitting

$21.99
Camco TastePURE RV Drinking Water Hose | 4 ft, 5/8 in ID

Camco TastePURE RV Drinking Water Hose | 4 ft, 5/8 in ID

$21.99
Flair-It Plastic Straight Stop Valve | 3/8" PEX x 3/8" PEX

Flair-It Plastic Straight Stop Valve | 3/8" PEX x 3/8" PEX

$21.99
LaSalle Bristol 22 Degree ABS Elbow | 3" Hub x Hub Pipe Fitting

LaSalle Bristol 22 Degree ABS Elbow | 3" Hub x Hub Pipe Fitting

$21.99
Thetford Style II Toilet Closet Bolt Package

Thetford Style II Toilet Closet Bolt Package

$21.99

Following the water through your rig

Water runs a loop in an RV: fresh water comes in through the pump and filter, gets used at the faucets and toilet, then heads to the gray and black tanks and out the sewer hose. These five categories follow that route.

  • Faucets, Sinks & Showers: kitchen and bathroom faucets, sinks, shower heads and hoses, and enclosures.
  • Fresh Water Systems: water pumps, filters, pressure regulators, drinking hoses, and fittings.
  • Sewer & Waste: sewer hoses and kits, hose supports, dump valves, tote tanks, and holding tanks.
  • Tank Care & Chemicals: holding tank treatments, toilet chemicals, and tank sensors and gauges.
  • Toilets: RV toilets, portable cassette units, and seals and repair parts.

Most tank complaints trace back to one of two things: too little water down the drain, or the wrong chemical in it. Fix those and a surprising number of problems disappear. Start wherever your water system is giving you grief.

Frequently asked questions