4" Cap with 1 1/8" pentagon, four radial ribs and NST threads (4 threads/inch)
4" Cap with 1 1/8" pentagon, four radial ribs and NST threads (4 threads/inch) |
2 1/2" Cap with 1 1/8" pentagon, four radial ribs, and NST threads (7 1/2" threads/inch) ...
Come From Fire Hydrant Caps
2 1/2" Cap with 1 3/4" pentagon, four radial ribs, and NST threads (7 1/2" threads/inch) ...
Come From Fire Hydrant Caps