How do I drain my RV black tank?

Steps to dump your gray water and black water holding tanks:

Start by pulling up to the RV dump station and lining up the black holding tank drain valve as close to the opening of the dump station as possible.
Put on latex or other disposable gloves (to avoid any contamination) and get the sewer hose out.

What is a low point drain on RV?

What are Low Point Drains on RVs. Low point drain valves are little valves you will find at the lowest points of your RV. Their function is to make sure all your freshwater lines can be emptied thoroughly for storage, cleaning and to prevent freezing in the lines.

When to turn off fresh water tank in RV?

If you are hooked to city water and leaving your RV, we strongly recommend turning off your water at the city inlet. If you are using water from your tank instead – always turn the pump switch off, prior to leaving! It has happened to many people – they come home to open their RV door and a flood of water gushes out! Opps!!!!!

What kind of vent does grey water tank have?

The Grey Water Tank will have a roof vent to keep any odors away. This tank will have it’s own Waste Gate Valve to drain it. The shape of both the Black and Grey Tank is such that it has a “low point” in it to facilitate it draining quickly. This picture doesn’t show a vent hole, but it does have one.

Which is the largest waste tank in an RV?

A serious RV Plumbing mistake!! As the drawing at the top shows, all your various water drains will go to the Grey Tank. This tank can be/should be largest of the 2 waste tanks because it gets filled from the shower, sinks and kitchen drains. The Grey Water Tank will have a roof vent to keep any odors away.

How big of a pressure regulator do you need for RV plumbing?

Be sure to use a Pressure Regulator on your incoming lines BEFORE the water enters your RV Plumbing system from a city/campground source. Your RV is a rolling earthquake for all those fittings! City water pressure could easily be too high for your RV’s system (40-55 lbs pressure MAX!)

Where is the drain valve on an RV?

In addition, you’ll receive nine video downloads, two full-length classes, downloadable guides, access to GOLD member LIVE events, and so much more! The drain valve, or your RV’s dump valve, is the spot where all your plumbing pipes for the holding tanks come together in your RV.

How does a fresh water tank work in an RV?

Between the fresh water tank and your various water outlets will be a 12 Volt DC Water Pump that pulls water from your tank and pressurizes your water lines – just like city water. This water pump will have an on/off switch to start things.