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Utica SF3100 gauge

dh1989
dh1989 Member Posts: 22
in Oil Heating
I have a Utica Starfire 3 hot water boiler with a tridicator gauge that has a broken seal (water in the glass). Does anyone know the probe dimensions and thread I need for a replacement gauge? Revised part numbers could help too as the one in the manual seems to be obsolete.

Thanks.

Comments

  • billtwocase
    billtwocase Member Posts: 2,384
    I but those from Sid Harvey. Their part # B136-5. The gauge is 3 inches long, and 1/4" Good luck
    STEVEusaPA
  • 776v63
    776v63 Member Posts: 61
    Quick search on Amazon gives a bunch of options. I generally use Winters.

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