When only replacing your washer won’t stop leaks in your faucet, these tools help remove dirt and scratches that prevent a good seal.

Connect wall-mount toilets and urinals to the flush valve. These connectors are also known as spuds.

Made of neoprene rubber, these washers resist oil.

With flat edges on all four sides, square-profile O-rings cover more surface than round-profile O-rings for a better seal in static applications, such as hose, pipe, and faucet connections.

With flat edges on all four sides, these square-profile O-rings cover more surface than round-profile O-rings for a better seal in static applications, such as hose, pipe, and faucet connections.