Tugend Detektiv Demonstration amazon nbr o ring Extrem wichtig Schlauch Nicht gefallen
Amazon.co.jp: Durable,O Ring Seal Gasket 4mm Thickness Black NBR O Ring Seal 31/32/33/34/35/48/50mm OD Oil Resistance O Ring Seal Washer (Color : 50pcs,Size : 31x23x4mm) (Color : 50pcs, Size : 40x32x4mm) :
Amazon.co.jp: Durable,20pcs 1.9mm Thickness O Ring Seal NBR 5/6/7/8/9/18/19/20mm OD Nitrile Rubber O Rings Sealing Gaskets 70 SHORE O Type Ring (Size : 15x11.2x1.9mm) (Size : 15x11.2x1.9mm) : 産業・研究開発用品
Amazon.co.jp: Durable,Black Rubber O Ring Seals 3.5mm CS NBR O Rings Seal 125/130/135/140/190/195/200mm OD 70SH Hardness O Ring Gasket (Color : 20pcs,Size : 175x168x3.5mm) (Color : 20pcs, Size : 140x133x3.5mm) : 産業・研究開発用品
Amazon.com: uxcell Nitrile Rubber O-Rings 115mm OD 105mm ID 5mm Width, Metric Sealing Gasket, Pack of 10 : Industrial & Scientific
EAI Nitrile Rubber O-Rings 15mm OD 10mm ID 2.5mm Width, Metric Buna-N Sealing Gasket, Pack of 25: Amazon.com: Industrial & Scientific