PART NUMBER PRODUCT DESCRIPTION SC20R1 2 HEAVY DUTY ADJUSTABLE COUPLING SC25R1 2-12 HEAVY DUTY ADJUSTABLE COUPLING SC30R1 3 HEAVY DUTY ADJUSTABLE COUPLING SC40R1 4 HEAVY DUTY ADJUSTABLE COUPLING SC50R1 5 HEAVY DUTY ADJUSTABLE COUPLING
PART NUMBER PRODUCT DESCRIPTION TC30R 3" HEAVY DUTY TWO BOLT COUPLING TC40R 4" HEAVY DUTY TWO BOLT COUPLING TC50R 5" HEAVY DUTY TWO BOLT COUPLING TC60R 6" HEAVY DUTY TWO BOLT COUPLING