Coupling Fitting Side A Connection Type Press-Fit Fitting Side B Connection Type Press-Fit Fitting Material Stainless Steel Fitting Side A Pipe Size 2 1/2 in Fitting Side B Pipe Size 2 1/2 in Material Grade 304 O-Ring Material FKM Specific Fitting Shape Straight Connector Overall Length 4 15/16 in Maximum Operating Pressure 200 psi Maximum Operating Temperature 284 Degrees F