PIPE JOINT

In a pipe joint 1, a spigot 5 is inserted into a socket 3; a lock ring 8 is accommodated in a lock ring-accommodating groove 7 formed in the inner circumference of the socket 3; and an engaging part 15 formed in the outer circumference of the spigot 5, wherein the engaging part 15 engages with the lock ring 8 from a back side of the socket in a separation direction A of the spigot 5, thereby preventing the spigot 5 from separating from the socket 3. The engaging part 15 is formed at a position receding from a distal end of the spigot 5 in the separation direction A of the spigot 5. A bending suppressing member 35 for restricting the socket 3 and the spigot 5 in a bending direction C is provided between the inner circumference of the socket 3 and the outer circumference of the spigot 5 in the range between the distal end of the spigot 5 and the engaging part 15.