What is key lock joint in rtr pipe?

Answer:
RTR pipe is Reinforced Thermosetting Resin Pipe (RTRP) or fiberglass pipe. A Keylock joint is a restrained joint, nylon rods (keys) slip into groove on the spigot and in the bell of pipe and restrain the pipe from pulling apart. The rods (keys) are removable.
First answer by ID2907346866. Last edit by ID2907346866. Question popularity: 1 [recommend question].