Nuts & Couplings
Adaptor Couplings by SRECO-FLEXIBLE® are required when a tool having an adaptor rod is used and the diameter of the sewer rod is different than adaptor rod.
Blu-Steel® Coupling Nuts by SRECO-FLEXIBLE® consist of left-hand, fine thread and right-hand, coarse thread coupling nuts. The threads on these nuts are cold-rolled for easier assembly and disassembly.
Blu-Steel® Solid Core Couplings by SRECO-FLEXIBLE® are manufactured from drop-forged steel and have a solid core formed to fit the rod end-bend tightly.
Flexicrome® Coupling Nuts by SRECO-FLEXIBLE® consist of left-hand, fine thread and right-hand, coarse thread coupling nuts. They are machined with premium quality in mind.
Flexicrome® Solid Core Couplings by SRECO-FLEXIBLE® have a solid core formed to fit the rod end-bend tightly. This produces a firm joint when the rod nuts are tightened.