Yes, the Flow Max RV Kitchen Faucet - Single Lever Handle - Stainless Steel, # LC719325 does have the ability to replace the cartridge. Lippert uses the type-A (Lippert part Number, 2021025928) for this faucet.
If you do not already have a good water filter system in place, I suggest the AquaFresh Exterior Water Filter System w/ Wall Bracket - Single Cartridge, # AF67FR. The AquaFresh exterior water filter system reduces chlorine taste and odor, rust, sediment, ammonia, and volatile... view full answer...
For a bayonet fitting end you can use the RhinoFLEX RV Sewer Hose Swivel Bayonet Fitting # CAM39783. For the lug fitting end you can use the RhinoFLEX RV Sewer Hose Swivel Lug Fitting # CAM39773. This will allow you to use both halves of the hose and treat it as if it is two. view full answer...
You're looking for the MaxxAir UniMaxx Universal Replacement Lid # MA00-335001, which has a translucent white lid to allow sunlight to still come through and help light up your trailer. This design is a universal fit that will mount to the sides of your current vent for an easy installation. view full answer...