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The BRASSCRAFT sc2107 is a flat faucet washer designed to seal compression-style faucet valves and stop drips at the seat. Made from rubber, this washer measures 9/16 inches in outer diameter and is sized for 1/4 flat washer applications. The green finish aids quick identification during service. Plumbers and experienced DIYers install these during faucet rebuilds when worn washers are the source of a drip or leak. This listing includes 2 washers per pack, making it practical to stock for repeat service calls or back-to-back repairs.
Flat faucet washers like the sc2107 are used in residential compression faucets, outdoor hose bibbs, and older-style valves where a rubber washer bears against a brass or metal seat to shut off flow. They are a standard repair component in bathroom, kitchen, and utility sink faucets. The 1/4 flat profile suits compression assemblies that call for a flat rather than beveled seating surface.
Designed as an OEM-style replacement flat faucet washer for residential compression faucets and valves requiring a 1/4 flat, 9/16-inch outer diameter rubber washer.
Shut off the water supply to the faucet at the stop valve or main before disassembly. Remove the packing nut and stem, then replace the worn washer and secure it with the stem screw. Avoid overtightening the stem screw, as this can crack the rubber and cause immediate failure. Work follows standard plumbing trade practices; consult IPC guidelines where applicable.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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