Dometic 310 Install

[CarWin]

I have just installed a Dometic 310 toilet. I cut the pex line and installed a shark bite, 90* with shutoff valve. Its a 3/8 connection on shark bite ,but all the toilet supply lines are 3/8 x 7/8 ballcock connections. I need a 3/8 x 1/2 ballcock connection.

Anyone have an idea where I can source one, or what did you do to complete your connections?

[DQDick]

I used a flexable connection I bought at an Ace Hardware.

[1retired06]

Home Depot or Lowe’s has what you need.