- Type: Large Diameter
 - Size A: 4 Inch
 - Size B: 2 Inch
 - End Connection: Male Soldered x Press
 - Material: UNS C12200 Copper
 - Material Specification: ASTM
 - Pressure Rating: 300 PSI
 - Temperature Rating: 32 to 250 Deg F
 - Application: Commercial, Residential
 - Applicable Standard: NSF/ANSI 61/372, IAPMO PS 117, TIL MSE-13, UPC, CUPC, IPC
 - Additional Information: Lead-Free; Includes EPDM O-Ring; Used for ASTM B88-Type K/L/M Copper Tubing
 
                                 
                                
                                    
The APOLLOPRESS ® 818 Large-to-Small Diameter Press Reducer features a lead free dezincification resistant copper body and an EPDM o-ring. APOLLOPRESS ® products are manufactured utilizing proven ASTM materials and standards.