Stainless Steel KF-50 Vacuum Fittings - 5-Way Cross Adapter for ISO-KF Flange NW-50 | Compatible with Vacuum Ovens, Chambers & Laboratory Equipment

These KF-50 5-way cross vacuum fittings follow ISO-KF standards and have a flange size of NW-50. 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-50 5-Way CrossISO-KF Flange Size: NW-50Common Dimensions: A=5.5"(140mm), B=2.25"(70mm)Material: Stainless SteelMedium: Water, Oil, Gas and some corrosive liquidsApplications: Vacuum IndustryPackage included:1 * 5-Way Cross

Common Dimensions A=5.5"(140mm), B=2.25"(70mm)

These KF-50 5-way cross vacuum fittings follow ISO-KF standards and have a flange size of NW-50.

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 included1 * 5-Way Cross