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ISO-KF Flange Adapter, NW25 ISO-KF to 0.75 or 0.875 inch Rubber Hose

The 100311803 ISO-KF Flange Adapter is used to connect 3/4 or 7/8 inch diameter rubber hose to a NW25 size ISO-KF vacuum flange. This Series 31 accessory is used to connect rubber hose with standard vacuum hose bore sizes to ISO-KF vacuum flanges.
