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1/4" JIC Bulkhead Lock Nut 0306-04
3/8" JIC Bulkhead Lock Nut 0306-06
1/2" JIC Bulkhead Lock Nut 0306-08
5/8" JIC Bulkhead Lock Nut 0306-10
3/4" JIC Bulkhead Lock Nut 0306-12
1" JIC Bulkhead Lock Nut 0306-16