Marine Plumbing & Ventilation - Fittings

Bellows S/T Pump KitDometic Bellows assembly for the S-Vacuum pump, VG4-Vacuum pump and the T-Discharge pump.  *This does not include the O-rings ...

Duck Bill Valve Kit - 1-1/2"The Dometic Duck Bill Valves Kit comes with two (2) 1 ½” duck bill valves for “T” and “S” series pumps.  These valves ...

Half Ball & Shaft Kit - WhiteDometic Half Ball and Shaft repair kit for electronic toilets that have a plug in style base. In the Box: One (1)...

MSD Fitting f/Large Tank 970 Series ToiletsReplaces MSD fittings for Series 975 MSD models.  Converts Series 975 and 976 - 5 gallon models to MSD ...

O-Ring S/T Pump KitThis set of 2 "O" rings will fit both S and T pumps that have 8 screws connecting the top and bottom together. *Sold as a PairW...