Made of 440 grade stainless, was included with parts for a keezer so may be related to beer brewing, 1/4 in dia.

  • AbidingOhmsLaw@lemmy.mlOPEnglish
    3·
    2 months ago

    The groove defiantly looks like a detent, the kegs do have a lever that lifts to open them but there is no hole for this to fit.