Bulkhead Union Application Chemicals Food Processing Fitting Side A Connection Type Push-to-Connect Fitting Side B Connection Type Push-to-Connect Fitting Side A Tube Outer Diameter 5/16 in Fitting Side B Tube Outer Diameter 5/16 in Fitting Material Stainless Steel Material Grade 316L Color Silver Includes Pre-Applied Thread Sealant No Maximum Operating Pressure 435 psi Maximum Operating Temperature 302 Degrees F Overall Length 1 11/16 in