'Adapter, Tube Fitting Material 316 Stainless Steel, Fitting Connection Type Press x FPT, Tube Size 3/4 In. x 3/4 In., Pipe Size - Pipe Fitting 3/4 In. x 3/4 In., Max. Pressure 200 psi, Temp. Range 0 Degrees to 250 Degrees F, Standards ASTM A53, IAPMO PS-117, ICC LC-1002, UL 213, FM Class 1920, Compliance ASME B31, UPC, UMC, IPC, IMC, FM, UL'