Rtkyyz Kf40 1Pc Stainless Steel 304 Vacuum Hose Barb Od6 8 13 16 20 25 38Mm Flange Adapter Pipe Fitting Clamp (Color : Size : 8Mm)

Rtkyyz One Color Stainless Steel Compression Tube 6 6.35 8 9.52 10 12Mm X Kf16 Kf25 Vacuum Fitting Ss304 1Pc(Kf25-9.52Mm)

Rtkyyz 25X25x100mm 304 Stainless Steel Square Flat Bar Rod 18Mm 20Mm 22Mm 25Mm 30Mm 35Mm 40Mm 50Mm 60Mm Length 100Mm(Color:25x25x100mm)

Rtkyyz 18X18x100mm 304 Stainless Steel Square Flat Bar Rod 18Mm 20Mm 22Mm 25Mm 30Mm 35Mm 40Mm 50Mm 60Mm Length 100Mm(Color:18x18x100mm)

Rtkyyz Sus 304 1Pc K25.4-233Mm 0.5" 0.75" 1" 1.5" 2" 2.5" 3" 4" 5" 6" Tri Clamp Stainless Steel Sanitary Pipe Fitting Connector(K50.5mm 110G)