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If you own an RV, boat, or travel trailer, you know the drill – the water pump kicks on every time you open a faucet, and it's loud and annoying.


It comes pre-charged to 10psi (about 0.



Installation is pretty simple.
It's got a 1/2-inch MNPT inlet/outlet, and the kit includes two wing nut fittings.
Just connect it to the pump output side, secure the hoses with clamps, and you're done.
It also helps with that annoying "poof" sound when hot water expands in the system – absorbs the extra pressure so you don't get that blast of air when you open a hot faucet.
This tank is a lifesaver if you've got even a tiny leak in your system – instead of the pump cycling on and off constantly, the tank buffers it so the pump only kicks on when it really needs to.
That extends the pump's life big time.


4.6 out of 5