Cross 5-Way KF-25 Vacuum Fittings, ISO-KF Flange Size NW-25, Stainless Steel Adapter Vacuum Oven Fitting (KF25)

These KF-25 5-way cross vacuum fittings follow ISO-KF standards and have a flange size of NW-25. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges. The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant 304 stainless steel.Specification:KF-25 5-Way CrossISO-KF Flange Size: NW-25Common Dimensions: A=4"(100mm), B=2"(50mm)Material: Stainless SteelMedium: Water, Oil, Gas and some corrosive liquidsApplications: Vacuum IndustryPackage included:1 * 5-Way Cross

• Common Dimensions: A=4"(100mm), B=2"(50mm)
• These KF-25 5-way cross vacuum fittings follow ISO-KF standards and have a flange size of NW-25.
• KF Flanges are ideal for high vacuum applications requiring frequent assembly and disassembly. Elastomer seals are reusable and allow for fast assembly.
• The KF (QF) flange is used for through- or foreline vacuum plumbing and for simple HV chamber ports.
• Material: Stainless Steel, Package included:1 * 5-Way Cross