Dometic
This Factory PVC Diptube is cut at 25" and can be altered to your desired length (shorter than 25"). It is used to evacuate your holding tank via a Pump-out station from your Deck Plate or an Overboard Discharge Pump.
It is designed with a MPT (male pipe thread) fitting to thread into a 1.5" FPT (female pipe thread) fitting on the top of your holding tank.
This Diptube is also supplied when you order a holding tank with the Diptube option. They will cut it to length and supply the hose adapters.
INSTALLATION:
If you have a raised FPT on your tank:
If you have a flush FPT on your tank:
It is supplied with 1.5" Straight and 90° hose adapter options. Install Diptube with teflon tape. Use PVC glue to attach the hose adapters. I would suggest having the diptube threaded into place before gluing a 90° adapter on. This way you can glue it at the angle you need, vs trusting the diptube to thread into the desired position.
Warning: This item may contain ingredients that are listed under P65warnings.ca.gov