KF-40 Vacuum Clamp (Stainless) | LoCo Science Swag_Accessories but this 4" x 2"

but this 4" x 2" Hemispherical Filter Plate Reducer combines three components of your filtration system in one

Keep your filter plate and inline filter kits from moving or dislodging with this 4" Compression Ring

Connect to a 1” NPT-Female adapter with this KF-40 to 1” NPT-Male adapter

The KF-25 to ¾” NPT-Female adapter is designed to fit with most ¾” NPT-Male adapters and all NW/KF-25 flanges

The KF-16 to ½” NPT-Male adapter is designed to fit ½” NPT-female adapters for a tight and secure seal

KF-40 Vacuum Clamp (Stainless) | LoCo Science Swag_Accessories but this 4" x 2"Clamp together two KF 40 flanges with this stainless steel component for a lock tight and secure seal. This KF 40 Stainless Steel Clamp is designed for greater heat resistance and will stand up to corrosion while delivering a tight connection between flanges. The stainless steel clamp meets ISO KF standard and will fit all NW KF 40 flanges and fittings. Commonly used in the construction of frontline vacuum plumbing and process systems, the KF 40