• NSF 14/61 Toxicity
• ASME B16.18 Dimension and Material (Cast/Forge Alloy Solder Joint Pressure Fittings)
• ASME B16.22 Dimension and Material (Wrot Copper Joint Pressure Fittings)
• ASME B16.23 Dimension and Material (Cast Copper DWV Joint Drainage Fittings)
• ASME B16.29 Dimension and Material (Wrot Copper DWV Joint Drainage Fittings)
• ASTM B584 material specification for variety of alloys.
CB Supplies offers a full line of NSF-listed Wrot, Cast, ACR pressure fittings, as well DWV fittings with excellent quality in nominal sizes up to 6 inches. The products are marked with all necessary listings and certifications.