Repair Clamp: For 3 in Pipe, 12 in Overall Lg, 304 Stainless Steel This reduction in gloss eliminates This reduction in gloss eliminates "hot spots" while projecting Upholstery Color : Burnt Orange Brand SMITH BLAIR Bolt Material Steel Gasket Material Nitrile Rubber For Pipe Size 3 in Maximum Operating Pressure 150 psi Maximum Vacuum Pressure 10 psi Overall Length 12 in Outlet Connection No Minimum Operating Temperature 20 °F Maximum Operating Temperature 180 °F Standards NSF 61 Product Type Partial Coverage Clamp Gasket Coverage Partial Coverage Number of Bolts 4 For Maximum Copper Tube Size 3 in For Minimum Copper Tube Size 2 in Features Drop In Bolts Lugs are Epoxy Coated for Corrosion Resistance