1/8" Male BSP tapered R series X KF16 flange stainless steel vacuum adapter MBSP-R O-ring is made of viton

O-ring is made of viton material

These adapters are KF-25 to 1" BSPT PT Male pipe thread

Stainless SteelFlange Size: ISO-KF NW-16Pipe Thread: 1/4 in

Australia & Japan

1/8" Male BSP tapered R series X KF16 flange stainless steel vacuum adapter MBSP-R O-ring is made of vitonBrand New items Made of Stainless Steel 304 28 threads per inches Pitch angle 55 degrees with round peak & valley BSPT thread is also called PT Rc thread Commonly used thread in China, UK, Australia & Japan Not compatible with the NPT thread Never mate NPT with BSPT Adapter KF 16 to 1 8" Male BSPT adapter, Flange Size ISO KF NW 16, Stainless Steel These adapters are KF 16 to 1 8" BSPT Male pipe thread. They are commonly used to make connections