Rotary Union Fitting Material Stainless Steel Internal Fitting Material Stainless Steel Fitting Material Grade 304 Internal Fitting Material Grade 304 Fitting Type Straight Flow Direction Single-Flow Maximum Operating Temperature 250 Degrees F Maximum Speed 2000 RPM Minimum Operating Temperature Not Applicable Number of Passages 1 Overall Length 5.08 in Pipe Size Not Applicable Rotating Shaft Connection Type G M Rotating Shaft Thread Size 3/8 in Seal Material Carbide