Replacement Check Valve Vacuum Breaker For Black Tank Flush On RV Camper

Question

Question:

I need to replace my vacuum break/ check valve on my black water tank flush system. The fittings that screw into the vacuum break measure approx. 5/8” OD. The interior of the vacuum break must allow the fitting to slide inside the valve. Can you tell me the part number that I should be ordering to replace the vacuum break/ check valve? Thank you.

asked by: John H

0

Expert Reply:

The Replacement Check Valve/Vacuum Breaker # A10-3050 matches what you currently have only it is constructed of clear plastic rather than the black plastic.

expert reply by: Bud M

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Answer 1

Yes, you can use a regular hose clamp so your hose has a better connection to the Check Valve/Vacuum Breaker #A10-3050. The thing you need to watch out for though is that you don't tighten the clamp too hard and break the connector the hose is…

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Answer 2

The Replacement Check Valve/Vacuum Breaker for Factory RV Tank Flushing Systems part #A10-3050 can be used on either black or grey water holding tanks to protect fresh water supply from contamination. I have attached a photo for you which shows how…

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Answer 3

I was able to find info on the B and B 571 vacuum breaker that you have and while we don't have that specific breaker we do have the part #A10-3050 which would work well and function the same.

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Answer 4

Yes, there is. Our Replacement Check Valve/Vacuum Breaker item #A10-3050 is rated for 125 PSI. I don't have anyway of knowing which one you have but the max PSI should be stamped into the top.

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Answer 5

Hello Jack, The minimum opening water pressure of the Replacement Check Valve/Vacuum Breaker for Factory RV Tank Flushing Systems - 1/2" MPT #A10-3050 is 40 psi.

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Answer 6

You do want to have the vacuum breaker valve facing up so that if it has to vent air it will rise to the top since air is lighter than water.

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Answer 7

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 8

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 9

Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…

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Answer 10

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Replacement Check Valve Vacuum Breaker For Black Tank Flush On RV Camper

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