If it’s a knock off id assume they are the same size. You could just swap out the valves with the new HR valves and call it a day. I’ve seen lots of Chinese knock off valves that folks just end up swapping out with the real valve.

 

I was thinking the same thing. I think the raft being 2005-2010 era, that it would be the old Halkey Valve. I found one online and ordered it. If it fits I will order three more before they may not be available. Thanks for your comment.

 

I have been wanting to source a spare inflation valve for my Skookum Products 12' Cataraft tubes. They look to be very similar to the Old Halkey Roberts Valve but do not match the old or the new short Halkey Roberts. I have contacted NRS and they thought it might be a knock off of the the Old Halkey Roberts.

Any help would be appreciated.
View attachment 112990

I have been wanting to source a spare inflation valve for my Skookum Products 12' Cataraft tubes. They look to be very similar to the Old Halkey Roberts Valve but do not match the old or the new short Halkey Roberts. I have contacted NRS and they thought it might be a knock off of the the Old Halkey Roberts.

Any help would be appreciated.
View attachment 112990

I found one for an inflatable paddle board that I accidentally drove and broke over on Amazon. They have a quite a collection there.

 

It looks like a Ceredi valve to me, but Naru were kind of similar too. The Skookum I have seen were all rebadged Maxxon or Saturn tubes.

Probably easiest to just carry a spare modern valve and due a full replacement, if ever needed.

 

I had some Maxxon tubes that had that valve. I believe they are Old HR short copies.