Faucet Water supply Connection Size

[gtippett]

Hey Everyone,
I hope one of you can help me out here. I am trying to figure out the size of the water supply connections on the kitchen faucet in the 2022 Reflection 303. It is a Lippert faucet (flow max) and the information I got from Lippert doesn't make sense and I think they didn't understand the question. Lippert said 5/8, which literally doesn't exist anywhere; standard sizes are 3/8 and 1/2 inch.

Can one of you confirm the size of these connections? I am away from our unit for the week and need to order parts to be ready for the upcoming long weekend.

Thanks,

[TedS]

Most common is 1/2 inch.

[Ebkent62]

The Lippert RV faucet (at least the ones I’ve seen) are 1/2”. If you’ve replaced your faucet with a residential kitchen faucet, you’ll need a fitting to go from 1/2” male to 3/8” male compression.

[gtippett]

Hey Everyone, So installed the filter this weekend. And can confirm that the fittings on the Lippert faucets are indeed 1/2 inch. The published specs on this one is wrong. Based on some investigations, I think the person who did the specs must of measured the ID of the male fitting as that reads 5/8 inch. I think I am not the only one that is confused on how to determine the size of a NPT fitting.

[Jomani]

Hey Everyone, So installed the filter this weekend. And can confirm that the fittings on the Lippert faucets are indeed 1/2 inch. The published specs on this one is wrong. Based on some investigations, I think the person who did the specs must of measured the ID of the male fitting as that reads 5/8 inch. I think I am not the only one that is confused on how to determine the size of a NPT fitting.

Yep - plumbing is way too confusing.