Nylon locking key

Nylon Locking Key

Locking bell and spigot joints are perfect additions to pipe systems.
Provide excellent performance and long service life. Joint assembly is quick and efficient in all pipe nstallation environments with no leakage.
 
Nylon locking key device, together with double Rubber "O" ring, for easy installation on site.
FRP pipe is formed by reciprocal use of internal and external groove and insert the nylon rod will be connected to the jointing pipe.