I broke this connection when removing my fresh water tank. i need a new one but cant seem to find what im looking for. its barbed on one side and slip on the other. similar to the below picture . the MTP side would be slip. i believe its 1 3/8. this was the coupling used to marry the fill hose with the top connection on the fresh water tank.

Found these spigot x barb fittings, but no 1 3/8.

so both sides slip on? if you had a set of calipers. I could probably make and print a 3d part of this for a fee

Google hose barb to pipe thread adapter.

Happened to me, the solution: buy the whole connector

Water fill connection fitting | Good Sam Community

Boon_Docker
Explorer III
Mar 26, 2022
fourthclassC wrote:
1/2" plastic hose barb. (1/2 male pipe thread by 1/2" hose barb ) common, easy to obtain fitting. No need for 3d printing or anything more. Any home depot or hardware store will have it

1/2 barb x 1/2 pipe thread is common.

barb x spigot that the OP is looking for is not so common.
fourthclassC
Explorer
Mar 26, 2022
1/2" plastic hose barb. (1/2 male pipe thread by 1/2" hose barb ) common, easy to obtain fitting. No need for 3d printing or anything more. Any home depot or hardware store will have it
Sjm9911
Explorer
Mar 25, 2022
The big box stores usally have them in stock. Thats where I got mine when it broke.
Boon_Docker
Explorer III
Mar 25, 2022
BB_TX wrote:
Google hose barb to pipe thread adapter.

It is not pipe thread x barb, it is a spigot x barb.
Boon_Docker
Explorer III
Mar 25, 2022
Here is another link for the spigot x barb fitting.

Doesn't look like they make a 1 3/8. I bet your fitting is a 1 1/2.
fyrflie
Explorer III
Mar 25, 2022
Check McMaster Carr.
https://www.mcmaster.com/
If they don’t have it, it probably doesn’t exist.
agesilaus
Explorer III
Mar 25, 2022
Happened to me, the solution: buy the whole connector
BB_TX
Nomad
Mar 25, 2022
Google hose barb to pipe thread adapter.
Grit_dog
Navigator
Mar 25, 2022
Hardware store.
LittleBill
Explorer
Mar 25, 2022
so both sides slip on? if you had a set of calipers. I could probably make and print a 3d part of this for a fee