These Tee Reducer KF-25 to KF-16 fittings comply with ISO-KF standards and flange sizes from NW-25 to NW-16.
These are commonly used to build fore-line vacuum plumbing and process systems.
Often referred to as quick flange fittings due to easy assembly.
Circumference clamp and centering ring form a vacuum seal between the connecting flange (see diagram above right - click to enlarge).
Center ring contains rubber elastomer o-ring.
Standard size for quick flange fittings KF-10, KF-16, KF-25, KF-40, and KF-50, flange sizes NW-10, NW-16, NW-25, NW-40, and NW-.
50 each Made of corrosion resistant stainless steel.
Specifications:
*Model: KF25(NW25) to KF16 (NW16) Tea Vacuum Adapter
*Common Dimension: A = 3.94" (100mm), B = 1.10" (28mm)
*ISO-KF Flange Size: NW-25~NW-16
*Material: Stainless Steel
*Packing Quantity: 1PC