drain plug
Tub hole cover
A drain plug is a removable stopper that seals an opening designed for draining liquids.
Most commonly found in vehicle oil pans, bathtubs, and sinks, the plug is removed when you want the liquid to flow out and replaced to retain it: Don't forget to replace the drain plug before adding new oil.
- gasketMechanical leak preventer
- stopperClosure for an opening
- crankcaseEngine's lower enclosure
- washerSpacer ring for fasteners
- sumpDrain pit below grade
bung · oil change · cleanout · oil · threaded · stripped threads · engine · O-ring · sump pump · check valve · magnetic · oil pan · torque · overflow · flange · radiator · unscrew · coolant
- plugsstopper, cork, bung
- sink drainagedrainpipe, stopper, strainer, overflow
- bath suppliessoap, shampoo, washcloth, towel, bath towel
- bathroom itemstowels, hand soap, tissues, mirror, lotion
- stoppersstopper, cork, bung, cork stopper, rubber stopper
- oil changedipstick, oil filter, oil pan, synthetic oil, motor oil
fluid direction/function
drain pluginlet
Water extending into land
fill valve · inlet valve · intake valve · supply line · filler cap
flow state
drain plugdrain valve
Outlet control for emptying
petcock · spigot · release valve · tap · stopcock