The high-quality, straight pipe connector for the GrauGELB DN40 emptying system is the ideal solution for a secure and efficient connection of your drainage pipes. This robust connector has a precise 1 1/4 inch internal thread, which enables a seamless connection to corresponding threaded connections. Also equipped with a plug-in connection, this connector can be easily connected to other pipes from the GrauGELB emptying system to ensure a tight and reliable installation.