MVP 4" Stainless Steel Butt Joint Style Exhaust Clamp - JB40ST Bulb The original and genuine non-setting

The original and genuine non-setting gasket and jointing compound specified by OEM’s around the world

HYPER-FLEX™ is offered in a variety of durometers (firmness or softness)

T-202 are designed with tapered threads and do not use a gasket or O-ring

2-1/2" I-Block type flat band exhaust clamp

MVP 4" Stainless Steel Butt Joint Style Exhaust Clamp - JB40ST Bulb The original and genuine non-setting4" butt joint exhaust clamp Stainless Steel Made in the USA This clamp is used for a butt joint, where two plain OD ends (not expanded ends) butt up against each other. Not for use for lap joints, where an ID end (expanded and slotted) slips over an OD (plain, not expanded) end.