MVP 4" I-Block Stainless Steel Exhaust Flat Band Clamp - JE40SA

• 4" I-Block type flat band exhaust clamp
• Made from Stainless Steel
• Equivalent with Industry Standard Easy Seal flat band clamps.
• Made in the USA

These are for use for lap joint connections, where an ID end (expanded and slotted) slips over an OD end (plain non-expanded end). It's not for use for butt joints where two OD ends butt up against each other. You need a butt joint clamp for that.