Comparison : Item # 4-4-4 SBMP7-SS, SBMP7 MPI™ to Male Branch NPT Tee
Item # 4-4-6 SBMP7-SS, SBMP7 MPI™ to Male Branch NPT Tee
Item # 6-6-4 SBMP7-SS, SBMP7 MPI™ to Male Branch NPT Tee
Item # 6-6-6 SBMP7-SS, SBMP7 MPI™ to Male Branch NPT Tee