buffer (bÅ­f'Ér) Chemistry A substance that prevents change in the acidity of a solution when an acid or base is added to the solution or when the solution is diluted.
These Ford Racing Performance Head Gaskets are specifically designed for use with cast iron or aluminum cylinder heads on a Ford 289, 302, 5.0L, or 351 Windsor V8 engine.
Q:My gas inlet is about 5 above the floor of the fireplace. Do I have to buy additional crystals to cover the inlet pipe.A: NO, 3 of glass is all you will need. Simply fill the bottom with crushed lava rock or sand to bring up the overall height then put your burner on top of your new level.