Pipe Clamp; Applicable Standard ASME B31.1, MSS-SP-69 Type 4, AA-1192A Type 4, BSPSS-BS3974; Type 2-Piece, 2-Hole; Pipe Size 4"; Overall Length 8-3/4"; Clamp Material Carbon Steel; Screw/Bolt Size 1/2"; Number of Screw/Bolts 2; Finish Plain; Load Rating 1040 Lb at 650 Deg F, 930 Lb at 750 Deg F; Temperature Rating 750 Deg F; Centerline Distance 3-5/8"; Application Commercial, Industrial, Pharmaceutical, Petrochemical, Hospital; Weight 2.2 Lb; Warranty 1 Year Limited