Inlet hole

[tonka]

I'm planning on switching out my 1" dry line with 1 1/2" and was wondering if I can use the 1" hole on the releaser for the 1 1/2" line or do I need to make the hole bigger to accommodate the bigger line?

[maple flats]

You will get better performance with a 1.5" hole. Either plug that 1" hole and drill a new one, or you can even drill using the plug to hole center. Just check the size hole to make for you to thread it, or have the right size to PVC cement a fitting in. Either way will work.

[tonka]

Will be installing 1 1/2" thread PVC fittings. Thanks maple flats.