Step 1 of Selecting the Right Cutting Tips. Examining Your Seat Type – Determined by Brand.
OXY FUEL TIP BRAND IDENTIFICATION GUIDE
You must know the manufacturer or model of your torch and/or the part number of the cutting tips you want to replace as this determines the seat type.
If this important step is skipped, damage to the equipment or dangerous flammable gas leakage can result. Tip seats vary greatly with torch model (shown here in yellow).