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SPF/RNVIL DUCTILE IRON THREADED FITTINGS <br />(�)ANVIIL <br />FIG. 3ftft 1 R <br />Reducing Coupling <br />�1 <br />Nominal Size <br />Maximum <br />Dimension A <br />Approx. Wt. Each <br />Working Pressure. <br />In. (mm) <br />PSI (kPa) <br />In. (mm) <br />Lbs. (kg) <br />1 x'/z <br />500 <br />1.69 <br />0.39 <br />25x 15 <br />3450 <br />42.92 <br />0.18 <br />1 x'/4 <br />500 <br />1.69 <br />0.53 <br />25x20 <br />3450 <br />42.92 <br />0.24 <br />♦—Working Pressure Ratings are for reference only and based on Sch.40 pipe. For the <br />latest UL/ULC, and FM pressure ratings versus pipe schedule, please visit anviIintl.com or <br />contact your local Anvil Representative. <br />D @ us Fm <br />LISTED APPROVED <br />For Listings/Approval Details and Limitations, <br />visit our website at —.anvilintl.com or <br />contact an Anvil®Sales Representative. <br />Dimensions: ASME B16.3 <br />Material: ASTM A536 Grade 65-45-12 <br />Finish: Black <br />Threads: NPT per ASME 131.20.1 <br />Agency Approvals: All ductile iron threaded fittings are <br />UL/ULC Listed and FM Approved. <br />NOTICE: Ductile iron fittings have higher tensile strength than that of steel pipe. <br />Therefore, over tightening can cause damage to pipe threads which may cause <br />leakage. Ductile iron fittings should betightened approximately three turns beyond <br />hand tight, but no more than four turns. <br />PROJECT INFORMATION APPROVAL STAMP <br />Project: Approved <br />Address: Approved as noted <br />Contractor: ❑ Not approved <br />Engineer: marks: <br />Submittal Date: ❑ <br />Notes 1: <br />Notes 2: <br />SPF/DI-1.15 <br />