Y Strainer Pipe Size 4 in Maximum Pressure at 100 deg F 200 psi Length 12 1/8 in Height 27 5/8 in Blow Off Port 1 1/2 in Screen Material 304 Stainless Steel Perforated Screen Size 0.062 in Housing Material Cast Iron Class 125 Cv Flow Factor 245 gpm For Use With Steam Water Includes Screen Yes Maximum Pressure 125 psi @ 450 Degrees F 200 psi @ -20 to 150 Degrees F Maximum Temperature 150 Degrees F Port 1 Connection Size 4 in Port 1 Connection Type Flanged