Tee Fitting; Type Baseboard; Applicable Standard NSF-RFH, CSA B137.5; Nominal Size 5/8" x 3/4" x 1/8"; End Connection PEX x Female Soldered Adapter x Tapped; Material 377 Brass; Material Specification ASTM F877/F1960; Application Radiant Heating and Cooling System, Snow and Ice Melting System, Permafrost Protection System, Turf Conditioning System; Overall Dimension 2.04" Length x 2.08" Height; Packaging Quantity 10; Weight 0.38 Lb; Warranty 25 Year Limited