McMaster 7818K214 Thick Wall Pipe Nipple Reducer, Galvanized Steel, Threaded on Both Ends, 3 4 x 1 2 NPT 2401 22 01 Handle Locking Non Locking 01 Handle Locking Non Locking Vacuum Service Rating 29 in Hg Maximum Pressure Combustible Gas Not Rated Valve Construction Two Piece 3 A Standard Compliance Not Rated Maximum Pressure Steam 150 psi Connection Type Side 2 NPT Connection Gender Side 1 Female Cleaned and Bagged Not Cleaned and Bagged Maximum Pressure Operating 600 psi Operating Temperature Minimum 20 Degrees F Valve Ways 2 Way Color Valve Body Bronze Connection Gender Side 2 Female Color Valve Handle Yellow Manufacturer Warranty 5 yr Connection Type Side 1 NPT Operating Temperature Maximum 500 Degrees F Ball Port Style Standard Port For Media Steam Valve Series 70 Satin Chrome Finish Includes Clamp 742" ID (B) 0 Schedule 80 walls for good strength in medium pressure applications