www.iFourWinns.com

I'm replacing the 3 Xintex tank-level senders on all tanks on my V378 that aren't working.

The Xintex website only offers 1 1/2 inch NPT senders, but when I measure the diameter of the old Xintex sender with calipers, it measures 1.9 inches (48.2mm).

I'm in Australia, so I don't want to order the wrong size.

Am I missing something with the way the thread diameters are measured ??

_________________
Wayne R.
2006 Vista 378 - "AeroNautical"

Any chance the sticker is still attached for cross reference purposes?

Does this help?

Four Winns shows
Waste
026-0654-02
SENDER, WASTE 16" #TS-16
Fresh Water
026-0606-02
SENDER, WASTE 11" (UNI) PTS-10 NLA

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Our Boating Blog: http://ben-dana.blogspot.com/

2005 268 Vista "Sea Pickle II"
1979 AMF Alcort Puffer
Previous:
2003 FW190 Horizon
1973 Startcraft 18ft "Sea Pickle"

Very strange you ask - I actually have the Fresh Water sender in my brief case at work with me right now. I did however, elect not to bring the holding tank sender with me. The part number is TS-11-3 605. Boat is a 2006 Vista 378. I believe my fresh water tank is 350mm in depth .

_________________
Wayne R.
2006 Vista 378 - "AeroNautical"

Just read about your fire...Glad to hear your family got off the boat safely.Really hope your luck turns around soon.

_________________
Our Boating Blog: http://ben-dana.blogspot.com/

2005 268 Vista "Sea Pickle II"
1979 AMF Alcort Puffer
Previous:
2003 FW190 Horizon
1973 Startcraft 18ft "Sea Pickle"

Thanks Bliss36

How weird is this - Your sender is the same diameter as mine. The specs say it's a 1 1/2' fitting, but the diameter of the threaded part is way bigger than 1 1/2'

_________________
Wayne R.
2006 Vista 378 - "AeroNautical"

NPT (national pipe thread) is the measurement of the inside size of the pipe. So 1 1/2" will be very close to 2" on the outside of the threads.

_________________
Jeff

'14 Cruisers 380 Express "Simon Sez"
Merc 8.2 Mag MPI 380
DTS B3X, (x2) Axius Premier


(SOLD)
'08 V318
Merc 350 Mag MPI 300
DTS Seacore, B3 (x2)

Thanks Jeff,

That now makes sense. I knew that pipes had different ways of measuring the diameter, but I never thought that would have extended to something as simple as a hole in a water tank.

I'll now order the right size sender !

_________________
Wayne R.
2006 Vista 378 - "AeroNautical"