CF4.50" (DN63CF) Plate Nuts Non-Rotatable 12” (DN25CF) Full Nipple

12” (DN25CF) Full Nipple

it is frequently used as a stationary phase in gas chromatography

H Grease has exceptional 'stiction' and thermal conduction properties and has gained prestigious approvals from a variety of international organisations

ideal for vibration absorbtion and mis-alignment

These ball valves have an NW-KF vacuum flange for connection to the vacuum system

CF4.50" (DN63CF) Plate Nuts Non-Rotatable 12” (DN25CF) Full NipplePlate nuts are for clearance (through hole) CF flanges. They are metal plates with 2 threaded holes, shaped to match the corresponding CF flange's bolt hole patterns and replace the individual nuts. The plate nuts major advantage is, once two bolts are manually started, the plate nut acts as its own backing wrench and washer, the bolts are tightened using one wrench. Material: Stainless Steel Dimensions can be found in product pictures