Stauff SP 214 14 ACT GD AS U W5 K 642012 Twin Beta Clamp Kit, 14 mm Tube OD, Smooth Bore, 316 Stainless Steel, Polypropylene Cushion, Weld On, 2 Lines 189755 Thickness 1 2" Abrasive Material Aluminum Thickness 1 2" Abrasive Material Aluminum Oxide Grit 100 Grade Fine Abrasive Wheel Type Type 01 Bond Type Vitrified Color Brown Abrasive Grit 100 120 Abrasive Wheel Hardness Not Rated Application For Carbon Steel Includes 1 2 in For California Residents Warning: This product contains a chemical known to the State of California to cause cancer and or birth defects or other reproductive harm Bore Style Smooth Clamp Material 316 Stainless Steel Clamp Material Finish Elastomer Clamp Type Weld Mount Twin Assembly Cushion Material Polypropylene For Maximum Outside Diameter 14 mm For Number of Lines 2 Hardware Material 316 Stainless Steel Insert Material Polypropylene Maximum Operating Pressure 2 For Number of Lines 2