Spears 4257-007 3/4 CPVC FLAMEGUARD UNION SOC Part ID: 4257-007 UPC #054211191033 Material CPVC Size 3/4" Color Orange Connection Socket x Socket O-Ring FKM (fluoroelastomer ) Pressure Rating 175 PSI (presure) @ 73 F Type Union Class 175 Finish Orange Manufacturer Spears