Imperial 71774 Flat Band Clamp, 4", Stainless Steel Nipples Sch 80 Reduces costly breakdowns caused by

Reduces costly breakdowns caused by worn and dirty parts

3" or 4" flange solvent welds inside of 4" or over 3" Schedule 40 DWV pipe

seal diving masks and hoses

Easy to apply - no drips or brush marks

Imperial 71774 Flat Band Clamp, 4", Stainless Steel Nipples Sch 80 Reduces costly breakdowns caused byHighlights: Size: 4" Reduces leaks and noise The sure way to seal exhaust system joints Seals muffler inlet, outlets, elbow joints, and other system connections Installs in your already assembled exhaust system no disconnecting necessary Flat, wide band conforms to shape of pipe for smooth, leak tight fit Durable stainless steel, maintenance free Prevents exhaust pipe distortion and breakage No welding needed Use exhaust clamp for truck, bus,