APOLLO 4A00A03 RP4A #1 COMPLETE CHECK 4"
RP4A AND RPLF4A 4" COMPLETE #1 CHECK ASSEMBLY
APOLLO 4A00A02 4A SERIES COMPLETE CHECK 4"
COMPLETE CHECK ASSEMBLY FOR 4" SIZE ASSEMBLIES. FOR EITHER #1 OR #2 CHECK FOR THE DC4A OR DCLF4A ASSEMBLIES OR THE #2 CHECK RP4A OR THE RPLF4A.