This pan connector extension is used in conjunction with one of our other pan connectors when the space between the pan and the soil pipe is too great for the pan connector to be pushed directly into the soil pipe.The fins of the connector that connects directly onto the pan are pushed inside the neck of the extension piece. All of the fins on the outlet of the extension should then be pushed securely into the soil pipe to make the soil connection. The neck of the pan is then pushed inside the large ring seal at the front of the original pan connector. A small application of silicon spray is often useful to facilitate this pan connection. Once the connection has been made, double check that no part of the seal is kinked or trapped.Our pan connectors are made in durable polypropylene to BS5627:1984. The integral sealing diaphragm allows for out of alignment connections of up to 5 degrees in any direction.