Oil distributor
Oil extractor for vehicle engines
On-off valve
One hole basin mixer
One way valve body
One-quarter turn angled ball shutoff valve
One-quarter turn straight ball shutoff valve
Operating lever for a faucet
Ornamental design for a pilot-controlled pressure-limiting valve
Ornaments for flush handles
Ornaments for toilet flush handles
Ornaments for toilet flush handles
Ornaments for toilet flush handles
Ornaments for toilet flush handles
Outlet
Outlet body of a faucet
Oval faucet