4" x 2" Hemispherical Reducer | LoCo Science KF Fittings_Bellows The flange is quick fitting

The flange is quick fitting and will connect easily to other KF-25 components

The 300mm bellows coupling vacuum fitting is made from corrosive resistant stainless steel and will stand up to frequent use in high-heat environments

Prevent unwanted components from filtering through during the extraction process with this 3" Tri-Clamp Support Filter Plate

The flanges meet ISO-KF standard to fit with all NW/KF-16 and NW/KF-40 flanges and fittings

The KF-40 flange meets ISO-KF standards and fits with all NW/KF-40 flanges and fittings

4" x 2" Hemispherical Reducer | LoCo Science KF Fittings_Bellows The flange is quick fittingFilter plates can be purchased and used separately, but this 4" x 2" Hemispherical Filter Plate Reducer combines three components of your filtration system in one. A 304 stainless steel filter plate is welded into the durable hemispherical reduce. The unit comes with the respective Tri Clamp connections on either end for easy connection with other fittings. This unique piece saves space while offering effective filtration without a need for multiple,