






🔗 Connect with Confidence!
The bmotiontech conical reducer is a high-quality stainless steel 304 component designed to seamlessly connect KF40 and KF25 flanges. Weighing only 5 ounces and featuring a high conductance conical profile, this reducer ensures efficient flow in vacuum systems, making it an essential tool for professionals in the industry.

| Manufacturer | BROWNIAN MOTION TECHNOLOGY |
| Part Number | VAC-CONE-xxxx |
| Item Weight | 5 ounces |
| Package Dimensions | 4.33 x 2.72 x 2.05 inches |
| Item model number | VAC-CONE-xxxx |
| Style | KF40 to KF25 |
| Material | stainless steel |
| Batteries Included? | No |
| Batteries Required? | No |
D**D
They work.
My KF connectors clamp onto each end of these well with centering o-rings and make a good, vacuum-tight seal.
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