PVC Reducer Pipe Fitting 3.5x3" Socket Coupling Adapter Connector, Grey 2"ID - 3"OD The PTFE material is known

The PTFE material is known for its low friction coefficient

* This kind of wheeled carriers are fit for "I" shape curtain track

Dowel Pins Diameter: 4mm/0

paints and so on

Inner Race/Outer Race Material: Chrome Steel (GCr15) / Nylon

PVC Reducer Pipe Fitting 3.5x3" Socket Coupling Adapter Connector, Grey 2"ID - 3"OD The PTFE material is knownReducing pipe fittings are great for connecting two unthreaded plumbing pipes in different outside diameters requiring high tensile and impact strength. Widely used in building construction, bathrooms, kitchens, sinks, laboratories, etc. Specification: Color: Grey Material: PVC (Polyvinyl Chloride) Shape: Straight Height: 107. 7mm 4. 24 inch Big Diameters: 105. 36x90mm 4. 15x3. 54 inch (OD*ID) Small Diameters: 89. 03x75mm 3. 51x2. 95 inch (OD*ID)