Slip On Weld Port 1 Type; 2.75 in Bolt Circle Diameter; 5 in Flange Outer Diameter; 0.69 in Flange Thickness; Slip On Weld Port Type (MERCH); 0.62 in Bolt Hole Diameter; Flange Type; Slip On Flange Additional Parts Required; Low-Pressure Plumbing Applications Application; Black ...Slip On Weld Port 1 Type; 2.75 in Bolt Circle Diameter; 5 in Flange Outer Diameter; 0.69 in Flange Thickness; Slip On Weld Port Type (MERCH); 0.62 in Bolt Hole Diameter; Flange Type; Slip On Flange Additional Parts Required; Low-Pressure Plumbing Applications Application; Black Color; Black Finish/Coating; Slip On Flange Type; Steam For Substance Type; 150 psi Maximum Operating Pressure; 450 ° F Maximum Operating Temperature; -4 ° F Minimum Operating Temperature; 4 Number of Bolts Required; Female Port 1 Gender; 1 1/2 Port 1 Pipe Size; 150 Pressure Rating; Yes REACH Compliant; Yes RoHS Compliant; 1 1/2 Pipe Size (MERCH); Natural Gas For Substance Type; Oil For Substance Type; Water For Substance Type; Air For Substance Type; FM Approved Specifications Met; UL Listed Specifications Met; ASME B16.4 Specifications Met; ASME B16.3 Specifications Met; ASTM A47 Specifications Met; 150 Class; ASTM A-197 Specifications Met; Steel Material