Anvil standard and extra heavy cast iron threaded fittings are manufactured in accordance with ASME-B16.4 (except plugs and bushings, ASME B16.14). Dimensions also conform to Federal Specifications, WW-P-501 (except plugs and bushings WW-P-471).
Cast iron threaded fittings are available in both black and galvanized.
351 90º Elbow Straight Submittal
358 Straight Tee
381 Cap
387 Square Head Plugs (Cored)
361 Reducing Cross
388 Square Head Plugs (Solid)
356A 22-1/2° Elbow
360 Straight Cross
390 Countersunk Plug - Cast Iron
487 Flange Union Gasket Type
356R 45° Reducing Elbow