Rgkyfukl Inner Diameter 35-38Mm 1Pcs Plastic Tube Float Flowmeter Dn32 Long Tube Dn32 Short Tube 0.4-4M3/H 0.6-6M3 1-10M3(Inner Diameter 35-38Mm)

Rgkyfukl Inner Diameter 35-38Mm 1Pcs Large Pvc Rotor Flowmeter Lzs-Dn40 50 65 Float Liquid Water Direct Insertion Sewage Treatment(Inner Diameter 35-38Mm)

Rgkyfukl 10-100L H 1Pcs 6-60L/H 10-100L/H 20Mm Inner Diameter Socket Plastic Piping Type Liquid Float Flowmeter Water Flow Meter Rotameter Length 200Mm(10-100L H)

Rgkyfukl 6-60L H 1Pcs 6-60L/H 10-100L/H 20Mm Inner Diameter Socket Plastic Piping Type Liquid Float Flowmeter Water Flow Meter Rotameter Length 200Mm(6-60L H)

Rgkyfukl 100-1000L H 1Pcs 6-60L/H 10-100L/H 20Mm Inner Diameter Socket Plastic Piping Type Liquid Float Flowmeter Water Flow Meter Rotameter Length 200Mm(100-1000L H)