Suitable for use with all "K", "L", and "M" type copper tubing
Lead-free refers to the wetted surfaces of pipe, fittings and fixtures in potable water systems that have a weighted average lead content 0.25% (source: California Health and Safety Code 116875; Vermont Act 193)
Third party certified to Annex G of NSF/ANSI 61 (180�F commercial hot)
