Sewer hose rules

[buddybar]

Quick question. Heading to a couple of RV Parks that are new to me and reading their rules about sewer connections.

Once campground says: "Use of rubber donut or watertight collar on all sewer connections is required."

The other says: "Sewer drain hoses should have a doughnut seal or a sealing type fitting."

I have one of these elbow fittings at the end of my hose. Is this sufficient for what they are talking about?

[buddybar]

OK. Thanks. It's all I've ever used, but really have only hooked up sewer at parks I was already extremely familiar with so didn't really read into the details of the campground rules. Was worried I needed to by one of those rubber seals to attach on the end.

[BB_TX]

I have that same type fitting and is all I have ever used as it gives a good seal in most all sewer pipes. They do not want someone just hanging a loose sewer hose done the dump pipe with no seal.

[Campfire_Time]

Yes, this is exactly what they are talking about.