Features: -For Espar / Eberspacher or For Webasto 75mm ducting connector / joiner or any other 75mm diameter systems. -Suitable for connecting any 75mm to 75mm ducting. -For extending 75mm internal diameter ducting. Specifications: Condition: 100% Brand New Product Name: Duct Joiner Connector Material: Plastic Color: Black Length: 52mm/2.04in Outer Diameter: 75mm/2.95in Inner Diameter: 70mm/2.75in Manufacturer Part Number: 221000010006 Function: Connects 2 lengths of 75mm ID ducting together Package Contents: 1x Duct Joiner Connector Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.