Caleffi Adapter Kit-3/4 in. Conic to 1/2 in. SWT
Sweat connection fitting (fits 1/2 in. copper) Does not work with 668S1 and 172 series. Chrome plated nut. Connection: 1/2 in., sweat. Maximum working pressure: 150 psi. Primary inlet working temperature range: 41–250 °F.
