20 Pcs 25mm Inner Dia Copper Washers Flat Sealing Gasket Rings for Car Hose & Fittings Inner diameter of the ring:

Inner diameter of the ring: 16mm

Used with drip irrigation to connect drip tubing

please understand

Tolerance:+/-5%

12inch (L*W)

20 Pcs 25mm Inner Dia Copper Washers Flat Sealing Gasket Rings for Car Hose & Fittings Inner diameter of the ring:Description: The copper washer is good quality, durable and sturdy, high voltage resistance. Scope of application: vehicle, boat, electrical appliances and so on. It is very useful to fix and seal machine parts by these copper rings. Essential washer assortment for automotive, great for sump plugs, water, fuel and hydraulic fittings Notes: Please allow 0. 3 0. 5 mm error due to manual measurement. Package Include: 20 x Copper Washers