ValterraT1027 Rotating Rigid Sewer Pipe Bayonet Adapter with 3" Male Thread x Bayonet Hooks, Black

Item worked well.

I always see people docking points for how tight the gasket seal is...Here’s the thing: not every sewer connection on every RV is the same.Sure they’re supposed to be, but let’s be honest... some of the RV manufacturers use cheaper parts than others and some of those parts don’t have great quality control.The end result is that the knobs the bayonet fitting is supposed to lock into are not always the same distance to the seating edge of the outlet. There will always be minor variances.All that said, my RV has two sets of tanks and therefore two sewer outlets.And guess what, not every connector that seats perfectly on my front tanks will seat perfectly on my rear tanks and vice-versa. This will always be the case for this RV.So, when I buy new fittings or hoses or whatever, I always test fit to see if the gasket will have a tight seal or not before trying to dump any nasty black or gray water through it. If it’s not tight enough, I switch out the included gasket with an every so slightly thicker one.You can get the gaskets on Amazon or just about any RV supply store. A set of four is usually under $5.These are good for every RV’er to keep on hand because even the best hoses or fittings will eventually need a new gasket anyway.Now back to this fitting...Unlike the competition, this one has 4 bayonets instead of 2. 👍Unlike the competition, this one allows the bayonets to actually rotate. 👍Just like the competition, I needed to swap out the gasket on one of the two I purchased so I wouldn’t get leaks-no points docked for this (see above).

Simple. Works well. Needed to connect rv to septic system. No complaints.

Not installed yet, but I’m sure it’ll be ok.It’s difficult to find a 4 hook unit that adapts to ABS pipe, the 2 hook versions are too unstable when the weight of the pipe hangs on them and they leak. The 4 hook version overcomes this.I was able to easily find 4 hook versions which attach to flexible pipe, none for connection to ABS though until I found this one on Amazon.I’ve seen other reviews that mention that the o ring seal needs to be larger, I’ll find out when I install.

Fit perfect, easy to install, easy to remove pvc waste pipes from our travel trailer at the end of the season.