Description
2″ Split Nut Union Old 415-5201 415-5161 for 2 inch plumbing.
This is a split nut for repairing pump union connections to 2 inch plumbing on hot tubs.
2 inch plumbing refers to the inner diameter of the connecting hose (flex hose inner diameter) and is not related to any measurement on the actual split nut, which is larger.
