Pipe Clamp; Applicable Standard ASME B31.1, MSS-SP-58 Type 8, AA-1192A Type 8, BSPSS-BS3974; Type 2-Piece, 2-Hole, Extension Riser; Pipe Size 1/2"; Overall Length 9"; Clamp Material Carbon Steel; Number of Screw/Bolts 2; Finish Black; Load Rating 220 Lb; Application Commercial, Industrial, Pharmaceutical, Petrochemical, Hospital; Weight 1 Lb; Packaging Quantity 25 per Box; Warranty 1 Year Limited