Anvil 0308004605 Metal Pipe Flange, 12 in, Female NPT Threaded, Cast Iron, Flat Flange, Class 125, Black 2 Cast Pipe and Nail Embedded

Cast Pipe and Nail Embedded Wood Recovery @ 100 F Rise 74 gph Temp

so it's best for temporary use

12 For Use With Lugs

GPM @ 2500 PSI 3

Full NEC Compliance

Anvil 0308004605 Metal Pipe Flange, 12 in, Female NPT Threaded, Cast Iron, Flat Flange, Class 125, Black 2 Cast Pipe and Nail EmbeddedFlange, Flat, 12 in Nominal Pipe Size, Flanged x FNPT, 19 in Flange Outside Diameter, 19 in Overall Length, Cast Iron, Plain, A197, Class Class 125, For Pipe Schedule Not Applicable, 175 psi Maximum Operating Pressure, 20 Degrees to 150 Degrees F, Number of Bolt Holes 12, Not Applicable Bolt Circle Diameter, Not Applicable Bolt Hole Diameter Specific Fitting Shape Flange Fitting Connection Type Flanged x FNPT Pipe Fitting Material Cast Iron Class