Pull Ring Pressure Relief Valve for 6 hole lid

PRESSURE RELIEF VALVE FOR OVAL LIDS w/ 6 GAS ESCAPE HOLES

NEW STYLE (as of 2017):  STAINLESS STEEL - Replaces the older style gray plastic P.R.V.
The New style Stainless or the older Gray Plastic Pull Ring Valve style is differect from the Black PRV in two ways

1. Properly fits only lids that have six gas vent holes in the lid,
2. The base hole that the PRV rests on is larger than the hole for Black PRVs (Two gas escape holes).

OLD PART #: 30070

Made by A.E.B. Italy.    NOT China!