Name: Hose connector Function: Connecting hose untuk selang-selang berikut Connector Hose/Selang inner diameter: 32mm, outer diameter: 39mm Connector hose/Selang inner diameter 39mm, outer diameter 48mm, Connector hose/Selang inner diameter 48mm, outer diameter 58mm, Connector hose/Selang inner diameter 48mm, outer diameter 58mm, UNTUK VARIAN V39/47-DUAL bisa berputar di 2 sisi nya dan bisa dual mode 39mm dan 47mm di kedua sisinya speknya bisa buat 37mm 38mm 39mm 45mm 47/48mm penjual hanya nge-test ukuran selang 39mm dan 47/48mm saja colour: black Material: plastic