McMaster 4638K278 Low Pressure Pipe Fitting, Galvanized Iron, Inline Tee Reducer, 2 x 1 NPT Female G2089001 3657 Compatible with Brand Gould's 3657 Compatible with Brand Gould's Compatible with Pump Type Straight Centrifugal Gasket Material Buna N Soft Wire Material Applications Copper Weight 0 Pressure Rating Low Pressure Tee Type Inline Shape Tee Fitting Type Reducer Fitting Connection NPT Female × NPT Female × NPT Female (A) 2 (B) 1 (C) 2 Pressure Class 150 Material Galvanized Iron Maximum Pressure @ Temperature 150 psi @ 72° F Maximum Steam Pressure @ Temperature 150 psi @ 350° F Certification UL Listed Connects To Pipe Class 150 Material Galvanized Steel For Pipe Material Galvanized Steel For Pipe Schedule 40 For Use With Air 247 SVHC) Compliant RoHS Compliance RoHS 3 (2015 863 EU) Compliant Schedule B Number 730719