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3/4" Sil-Fos Rings (25)
- Locke Part #: M1874
- Mfg. Part #: 98704 3/4SIL-FOS
- Manufacturer: Lucas Milhaupt
- The Sil-Fos rings use a calculated alloy volume for use with standard size copper tube from 1/4 inch to 1-1/8 inch.
- The advantage of using these rings is consistent and repeatable joint quality while controlling alloy usage.
- Braze rings are easy to use, minimize waste, and provide visual verification of a complete, sound braze joint.